The Casio G-Shock Frogman X I.C.E.R.C. GW-8201K-7JR is a limited-edition solar-powered diver's watch featuring a white biomass resin band and a gold ion-plated titanium screw-back case.
Basic Specifications
Case Size: 52 × 50.3 × 18 mm
Weight: 84 g
Case and Bezel Material: Titanium and biomass resin (with gold IP bezel treatment)
Band Material: White biomass plastic resin
Water Resistance: 200-meter diver's water resistance (ISO-compliant)
Movement: Tough Solar (Module 3521)
Accuracy: ±15 seconds per month
Key Features & Functions
Diving Functions: Dive time measurement (up to 24 hours) and surface interval time measurement (up to 48 hours), with memory for 10 log data sets.
Outdoor Data: Tide graph (3-level display) and Moon data (moon age and shape).
World Time: 48 cities (31 time zones) plus UTC direct call.
Illumination: Full auto LED backlight (Super Illuminator) with selectable afterglow (1.5 or 3 seconds).
Battery Life: Approximately 14 months on a full charge with normal use, or up to 36 months in power-saving mode in total darkness.
Other Tools: 1/100-second stopwatch, countdown timer, 5 daily alarms with 1 snooze, and a full auto-calendar to 2099
The TAG Heuer Formula 1 Chronograph CAZ101AV.FT8077 is a 43 mm quartz sports watch featuring a vibrant blue dial and a matching blue rubber strap.
Case & Design
Case Size: 43 mm
Case Thickness: 12.4 mm
Case Material: Fine-brushed and polished stainless steel
Bezel: Fixed bezel made of blue PVD with a tachymeter scale
Crystal: Sapphire crystal
Water Resistance: 200 meters (20 ATM)
Dial & Movement
Dial Color: Blue with sunray brushed finish
Movement Type: Quartz chronograph
Features: Hours, minutes, small seconds, date, chronograph (1/10th second, seconds, 30-minute counter), and tachymeter
Strap
Strap Material: Blue rubber
Buckle: Steel pin buckle
Brand CasioModel No. GWF-1000-1JFSeries G Shock FrogmanGender PriaCase diameter 52.8 mmCase thickness 18 mmWater resistant Divers watch 200 meters/20 ATM/20 BARiCase material Stainless Steel and ResinCase back Screw case backGlass material Mineral crystalStrap material Rubber/Silicon/Resin/KaretClasp BuckleiCalendar Day Date Month and YeariLuminious / LumiBrite YesMovement Tough Solar power system (solar-charging system)Weight 115 gOther Function Shock resistantAtomic Timekeeping: Japan, USA, Germany, England & ChinaWorld time: 48 citiesTide Graph, Moon Graph, Screw backTough Solar, EL back lightChronograph 1/100 Sec Max 24 hr.Count Down Timer: Max 24 hrAlarm, Full auto calendarWeight after packing approx. 800gWhat's Inside Box 1x Casio G-Shock Frogman GWF-1000-1JF Atomic Frogman Tough Solar Multi Band 6 (JDM)1x Official Casio Warranty Card1x Manual Book1x Casio Box
The Casio G-Shock Frogman GWF-1000NV-2 is a professional ISO-certified 200-meter diver's watch featuring a navy blue resin band and bezel, part of the "Men in Navy" series.
Key Specifications
Case Size: 58.3 × 52.8 × 18 mm
Weight: 115 g
Case/Bezel Material: Stainless steel and resin with a DLC (Diamond-Like Carbon) screw-back coating
Water Resistance: ISO-compliant 200 meters for diving
Power Supply: Tough Solar (solar charging system)
Time Adjustment: Multi-Band 6 atomic radio-controlled timekeeping
Module: 3184 [
Core Functions
Diving Capabilities: Dive time and surface interval measurement, log data memory (up to 10 records)
Outdoor Data: Tide graph and moon data/phase
World Time: 48 cities (31 time zones)
Stopwatch & Timer: 1/100-second stopwatch (24 hours) and countdown timer
Illumination: Electro-Luminescence (EL) backlight with full auto-light
The Casio TRN-50ZE-1A (often referenced as TRN-50ZE-1ADR or 1AER) is a 50th-anniversary limited edition digital watch that revives the classic Casiotron design with a black and gold ion-plated stainless steel finish.
Key Specifications
Case Size (L × W × H): 42.7 × 39.1 × 12.3 mm
Weight: 111 g
Materials: Stainless steel case, bezel, and solid band with black/gold ion plating and a one-touch 3-fold clasp
Water Resistance: 50-meter (5 bar) water resistance
Power Source: Tough Solar (solar-powered) system
Time Sync: Multi-Band 6 radio-controlled timekeeping and Bluetooth Mobile Link for smartphone connection
Lighting: LED backlight (Super Illuminator)
Main Features: World time, 1/100-second stopwatch, countdown timer, 5 daily alarms, and full auto-calendar up to 2099
The Casio TRN-50-2ADR 50th Anniversary Re-Creation Casiotron is a limited-edition stainless steel solar digital watch that revives the classic 1974 Casiotron design.
Core Specifications
Case Size (L × W × H): 42.7 × 39.1 × 12.3 mm
Weight: 111 g
Case and Bezel Material: Stainless steel
Band: Solid stainless steel band with a one-touch 3-fold clasp (fits 150 to 205 mm)
Water Resistance: 50-meter water resistance
Power Supply: Tough Solar (solar-powered)
Battery Life: About 11 months on a rechargeable battery with normal use (up to 22 months in total darkness with power saving on)
Construction: Shock-resistant with a screw-lock back
Origin: Made in Japan (Limited edition of 4,000 pieces with engraved serial number)
Timekeeping & Smart Features
Time Adjustment: Radio-controlled Multi-Band 6 and Bluetooth smartphone link via the Casio Watches app
World Time: 5 world time zones (39 cities + UTC), auto DST switching, and home/world city swapping
Stopwatch: 1/100-second stopwatch (measuring capacity up to 24 hours)
Countdown Timer: 24-hour range with 1-second increments
Alarms: 5 daily alarms with 1 snooze alarm and hourly time signal
Illumination: Super Illuminator LED backlight with full auto light and selectable duration (2 or 4 seconds)
Case shapeTONNEAU (SHAPE).Lugs12.00Case Material316L stainless steel caseCrystalScratch-resistant sapphire crystal with antireflective coating.Width40.00Length39.50Case optionssee-through casebackThickness10.9GenderGENTWarranty2 Years of WarrantyWater resistanceWater-resistant up to a pressure of 10 bar (100 m / 330 ft)Weight138
Oris has been experimenting with bronze in its diver’s watches for years - now, for the first time, the independent Swiss watch company has given its highly competent Big Crown ProPilot Big Date fresh flair by casing it in bronze, too. The warm tones of the new model come from its bronze case, fluted bezel and signature oversized crown, which are complemented by a deep black dial with printed golden indices. This is a true pilot’s watch, so the hands are filled with white Super LumiNova® and the applied hour markers made from solid Super LumiNova®, creating high contrast and first class readability. Finishing off the stylish look is a hard wearing green Ventile® strap with Oris’s playful ‘Lift‘ clasp, also in bronze, a device inspired by passenger aircraft seat belt buckles. As with every Oris, inside the watch is a highly reliable Swiss Made mechanical movement. In this case, that movement is a precision automatic with an oversized big date.
Highlights
Gender
Men
Brand
Oris
Series
Pro Pilot
Model No.
01-751-7761-3164-07-3-2003BRLC
Movements
Automatic winding big date developed by Oris
Number
Oris 751, base SW 220-1
Dimensions
Ø 32.20 mm, 14 1/4’’’
Winding
Automatic winding
Power reserve
38 hrs
Jewels
26
Vibrations
28’800 A/h, 4 Hz
Functions
Centre hands for hours
Minutes and seconds
Enlarged date window
Instantaneous date
Date corrector
Fine timing device
Stop-second
Case
ProPilot, 41.00 mm, Bronze
Case material
Multi-piece bronze case, stainless steel case back
Case diameter
41.00 mm
Case lug
20 mm
Water resistance
100 Meters/10 ATM/10 BAR
Case back
Stainless steel, screwed, see-through mineral glass
Operating device
Bronze screw-in security crown
Glass material
Sapphire, domed on both sides, anti-reflective coating inside
Dial
Black
Colour
Black dial
Luminious / LumiBrite
Numerals and hands Superluminova BG W9 Grade A
Strap/Bracelet
Textile
Strap material
Olive textile strap, bronze folding clasp
Features
Sport Watch
Weight after packing
approx. 1000 g
What's Inside Box
1x Oris ProPilot 01-751-7761-3164-07-3-2003BRLC Big Crown Big Date Black Dial Green Olive Textile Strap
1x Official Oris Warranty Card
1x Oris Manual Book
1x Oris Watch Box
Reference Number
01 754 7741 3161-Set
Case
Multi-piece bronze case, stainless steel case back. Sapphire, domed on both sides, anti-reflective coating inside. Stainless steel, screwed, special engravings.
40.00 mm
Size
5 bar
Water Resistance
20 mm
Interhorn Width
Movement
Centre hands for hours, minutes and seconds, date centre hand, instantaneous date, date corrector, stop-second
41 hrs
Power reserve
Caliber
754-1
Dimensions
Ø 25.60 mm, 11 1/2’’’
Winding
Automatic winding
Vibrations
28’800 A/h, 4 Hz
Dial
White
Strap
Leather
Extras
Special box, additional bronze metal bracelet, tool to exchange it, limited to 1926 pieces
Warranty
2 years
Join MyOris and get your warranty extended for free to 3 years
Oris Big Crown Bronze Pointer Date 40mm. Jam tangan bergaya pilot klasik ini memiliki ciri khas berupa seluruh bodi (case) dan dial yang terbuat dari bahan perunggu (bronze), lengkap dengan fungsi penunjuk tanggal menggunakan jarum (pointer date).
Berikut adalah spesifikasi lengkap untuk Oris Ref. 01 754 7741 3166-07 5 20 74BR:
Desain & Bodi (Case)
Bahan Case: Multi-piece bronze case (perunggu) dengan bezel bertekstur koin (coined edge bezel).
Bahan Caseback: Stainless steel, diputar (screwed), dengan kaca mineral transparan (see-through) untuk melihat mesin.
Diameter Case: 40.00 mm.
Ketebalan: Sekitar 12.0 mm - 12.7 mm.
Lebar Lug (Interhorn width): 20 mm.
Kaca Depan: Sapphire crystal, melengkung cembung di kedua sisi (domed), dengan lapisan anti-refleksi di bagian dalam.
Crown: Screw-down crown (crown perunggu berukuran besar khas seri Big Crown).
Ketahanan Air: 5 bar (50 meter).
Mesin (Movement)
Tipe: Automatic winding (Mekanis otomatis).
Kaliber: Oris 754 (berbasis Sellita SW 200-1 yang dimodifikasi).
Power Reserve: 38 jam.
Frekuensi: 28.800 A/h, 4 Hz.
Fitur Mesin: Jarum jam, menit, dan detik di tengah; jarum penunjuk tanggal di tengah (pointer date); pembalik tanggal instan (instantaneous date); korektor tanggal; serta fitur stop-second (hacking). Ciri khas rotor berwarna merah Oris terlihat dari caseback.
Dial & Strap
Warna Dial: Cokelat tua (brown/chocolate dial) dengan jarum model cathedral berluminesen.
Angka: Angka Arab dengan lapisan Super-LumiNova.
Bahan Strap: Kulit rusa cokelat (brown chamois deer leather strap) dengan gesper pin (pin buckle) berbahan perunggu
In continuous production since 1938, the Big Crown Pointer Date is Oris’s longest-serving design and an icon in Swiss watchmaking. With its oversized crown, red crescent-tipped pointer date hand and fluted bezel, it is an Oris signature and a byword for ageless watch design. Now, for the first time, Oris is releasing it in full bronze, with a solid bronze case, bezel, crown and articulated bracelet and clasp, and with four dial colour options – green, brown, bordeaux and blue.
Highlights
Gender
Men
Brand
Oris
Series
Big Crown
Model No.
01-754-7741-3168-07-8-20-01
Movements
Automatic
Case Material
Multi-piece bronze case, stainless steel case back
Case Diameter
40.00 mm
Top Glass
Sapphire, domed on both sides, anti-reflective coating inside
Case Back
Stainless steel, screwed, see-through mineral glass
Operating Devices
Bronze screw-in security crown
Interhorn Width
20 mm
Dial
Red
Water Resistant
5 bar
Strap
Multi-piece bronze metal bracelet
Clasp
Folding clasp
Luminous
Yes
Luminous Material
Indices, numbers and hands with Superluminova C1/C3
Movement
Automatic winding date
Number
Oris 754, base SW 200-1
Dimensions
Ø 25.60 mm, 11 1/2'''
Functions
Center hands for hours, minutes and seconds, date window, instantaneous date, date corrector, fine timing device and stop-second
Winding
Automatic winding
Power Reserve
38 hrs
Vibrations
28’800 A/h, 4 Hz
Jewels
26
What's Inside Box
1x Oris Big Crown 01-754-7741-3168-07-8-20-01 Pointer Date Bronze Red Dial Rose Gold St. Steel Strap
1x Official Oris Warranty Card
1x Oris Manual Book
1x Oris Watch Box
Reference Number
01 754 7741 4065-07 8 20 22
Case
Multi-piece stainless steel case. Sapphire, domed on both sides, anti-reflective coating inside. Stainless steel, screwed, see-through mineral glass.
40.00 mm
Size
5 bar
Water Resistance
20 mm
Interhorn Width
Movement
Centre hands for hours, minutes and seconds, date centre hand, instantaneous date, date corrector, stop-second
38 hrs
Power reserve
Caliber
754
Dimensions
Ø 25.60 mm, 11 1/2’’’
Winding
Automatic winding
Vibrations
28’800 A/h, 4 Hz
Dial
Blue
Strap
Stainless steel
Warranty
2 years
Join MyOris and get your warranty extended for free to 3 years
The Hamilton Khaki Field Murph 38mm (H70405130) is an automatic Swiss-made wristwatch featuring a black dial and a stainless steel bracelet.
Case Specifications
Diameter: 38 mm
Thickness: 11.1 mm
Lug Width: 20 mm
Lug-to-Lug: 44.7 mm
Material: Stainless steel (brushed and polished)
Crystal: Sapphire crystal
Case Back: Exhibition sapphire crystal back
Water Resistance: 10 bar / 100 meters (10 ATM)
Dial and Hands
Color: Black
Numerals: Beige printed Arabic numerals with Super-LumiNova
Hands: Cathedral-style hour and minute hands with Super-LumiNova
Movement
Caliber: H-10 (automatic)
Power Reserve: 80 hours
Jewels: 25
Special Features: Nivachron balance spring
Strap/Bracelet
Material: Brushed three-row stainless steel bracelet
Clasp: Folding clasp
Info Dasar & Desain
Koleksi / Seri: T-Classic / Tissot PRX
Warna Dial: Anthracite / Abu-abu dengan motif waffle klasik
Indeks & Jarum: Dilengkapi lapisan Super-LumiNova® untuk visibilitas di tempat gelap
Bentuk Casing: Tonneau
Berat: Sangat ringan, hanya 84 gram karena menggunakan bahan titanium
Dimensi Casing
Diameter: 38 mm
Ketebalan: 10,98 mm
Panjang (Lug-to-Lug): 37,50 mm
Lebar Lug: 11 mm
Material & Ketahanan
Bahan Casing: Titanium murni yang bersifat hipoalergenik (aman untuk kulit sensitif)
Kaca Depan: Kristal Safir tahan gores dengan lapisan anti-refleksi di sisi bawah
Bagian Belakang: See-through caseback (transparan), menggunakan kaca safir untuk melihat mekanisme mesin
Ketahanan Air: 10 bar / 100 meter (330 kaki), aman untuk berenang
Mesin / Pergerakan (Movement)
Tipe Mesin: Swiss Automatic (Bisa mengisi daya otomatis lewat gerakan pergelangan tangan)
Kaliber: Powermatic 80 (ETA C07.11)
Cadangan Daya: Hingga 80 jam
Fitur Tambahan:
Per rambut (hairspring) berbahan Nivachron™ yang anti-magnetik untuk menjaga akurasi dari gangguan elektronik.
Indikator tanggal di posisi jam 3.
23 Jewels.
Strap / Gelang
Bahan Gelang: Titanium penuh berwarna abu-abu senada dengan casing
Sistem Pengunci: Butterfly clasp (lipat) dengan tombol penekan
Fitur Gelang: Sistem interchangeable quick release, memungkinkan Anda mengganti strap dengan mudah tanpa alat bantuan.
The Tissot PRX Titanium 38mm (T137.807.44.041.00) is a Swiss automatic watch featuring a lightweight titanium build and a blue dial.
Case & Design
Diameter: 38 mm
Thickness: ~10.98 mm
Lug-to-Lug: 46.5 mm
Material: Hypoallergenic titanium (case and integrated bracelet)
Crystal: Scratch-resistant sapphire with anti-reflective coating
Caseback: See-through sapphire exhibition caseback
Water Resistance: 10 bar / 100 meters / 330 feet
Movement & Performance
Movement: Swiss automatic (Powermatic 80)
Power Reserve: Up to 80 hours
Special Features: Nivachron™ balance spring for anti-magnetism
Functions: Hours, minutes, seconds, and date
Dial & Strap
Dial Color: Blue
Indexes & Hands: Applied luminous markers and hands
Bracelet: Integrated titanium bracelet with an interchangeable quick-release system and butterfly clasp with push-buttons
The Oris x Cervo Volante collaboration begins with three Big Crown Pointer Date watches. Each has a gradient dial inspired by Alpine hues and a strap made of sustainable deer leather. They come with a pouch and a card holder made of the same material. But they’re not limited, and nor is this a one-time deal.
Highlights
Gender
Men
Brand
Oris
Series
Big Crown - Oris x Cervo Volante
Model No.
01-754-7779-4063-Set
Movements
Automatic
Case Material
Multi-piece stainless steel case
Case Diameter
38.00 mm
Top Glass
Sapphire, domed on both sides, anti-reflective coating inside
Case Back
Stainless steel, screwed, see-through mineral glass
Operating Devices
Stainless steel screw-in security crown
Interhorn Width
19 mm
Dial
Grey
Water Resistant
5 bar
Strap
Dark brown leather strap
Clasp
Stainless steel buckle
Luminous
Yes
Luminous Material
Indices, numbers and hands with Superluminova C1/C3
Movement
Automatic winding date
Number
Oris 733, base SW 200-1
Dimensions
Ø 25.60 mm, 11 1/2’’’
Functions
Centre hands for hours, minutes and seconds, date window, instantaneous date, date corrector, fine timing device and stop-second
Winding
Automatic winding
Power Reserve
38 hrs
Vibrations
28’800 A/h, 4 Hz
Jewels
26
What's Inside Box
1x Oris Big Crown 01-754-7779-4063-Set X Cervo Volante Grey Dial Dark Brown Leather Strap
1x Official Oris Warranty Card
1x Oris Manual Book
1x Oris Watch Box
Brand Oris
CollectionBig Crown
SeriesBig Crown Pointer Date
Model No01 754 7785 4068-LS
Movement
FeaturesDate
MovementAutomatic
Calibre754-1
Case
Case Size40 mm
Case ShapeRound
Case MaterialSteel
Case BackSee-through Case Back
Lug Width20 mm
Glass MaterialSapphire Crystal
Dial
LuminosityOn Hands, Hour Markers
Dial ColourOrange
IndexesArabic Numerals
Strap
Strap MaterialLeather
Strap ColourBrown
Clasp TypePin Buckle
Buckle/Clasp MaterialSteel
Other
GenderMen
Water Resistance (M)50
Warranty Period2-year warranty, extendable to 3 years. Register here
Country of OriginSwitzerland
Brand Oris
CollectionDiving
SeriesAquis Date
Model No 01 798 7754 4185-SET RS
Movement
FeaturesDate
MovementAutomatic
CalibreOris 798
Case
Case Size43.5 mm
Case ShapeRound
Glass MaterialSapphire Crystal
Dial
LuminosityOn Hands, Hour Markers
Strap
Other
GenderMen
Water Resistance (M)300
Limited EditionYes
Warranty Period2 Year
Country of Origin Switzerland
Reference Number
01 733 7789 4187-Set
Case
Multi-piece stainless steel case, minutes scale top ring. Sapphire, domed on both sides, anti-reflective coating inside. Stainless steel, screwed, special engravings.
43.50 mm
Size
30 bar
Water Resistance
23 mm
Interhorn Width
Movement
Centre hands for hours, minutes and seconds, date window, instantaneous date, date corrector, stop-second
41 hrs
Power reserve
Caliber
733-1
Dimensions
Ø 25.60 mm, 11 1/2’’’
Winding
Automatic winding
Vibrations
28’800 A/h, 4 Hz
Dial
Green
Strap
Rubber
Limited to 2000 pieces
Warranty
2 years
Join MyOris and get your warranty extended for free to 3 years
Reference01-673 7739 4084-Set LS
BrandOris
Case Size40mm
Case MaterialStainless Steel
Dial ColorBlack
MovementAutomatic
CaliberOris 673, base ETA 7750
Power Reserve48 hours
Water Resistance100m
Strap MaterialLeather
Strap ColorBrown
Buckle TypePin
StyleSporty
SportRacing
Special FeaturesLimited Edition, Water Resistant
Limited EditionLimited to 1000 pieces
ComplicationsChronograph, Date
Reference: M7939A1A0NU-0001
Five-year Guarantee
Five-year transferable guarantee with no registration or periodic maintenance checks required
Case
39mm stainless steel case with polished and satin finishes
Lugs: 20mm lug width
Case thickness: 11.7mm
Movement
Manufacture Calibre MT5400-U (COSC and METAS certified)Self-winding mechanical movement with bidirectional rotor system
Power Reserve
65-hour power reserve
Winding Crown
Stainless steel screw-down winding crown with the TUDOR rose in relief
Waterproofness
Waterproof to 200m (660 ft)
Bezel
Unidirectional rotatable bezel in stainless steel with anodised aluminium insert
Dial
Matt black, domed, with applied hour markers
Crystal
Domed sapphire crystal
Bracelet
5-link stainless steel bracelet with polished and satin finishes with TUDOR “T-fit” clasp
The Orient Classic RA-AS0102S is an automatic men's dress watch featuring a white dial, rose gold-tone case, and a brown leather strap.
Movement & Features
Caliber: Orient F6L24 Automatic (Self-winding and hand-winding)
Jewels: 22 jewels
Power Reserve: Approximately 40 hours
Functions: Hour, minute, second, Sun & Moon indicator, and a semi-skeleton/open-heart dial
Hacking: Second-hand halt mechanism
Case & Design
Case Material: Stainless steel (Rose gold-tone PVD)
Case Diameter: 41.5 mm
Case Thickness: ~13.8 mm
Lug-to-Lug: 47 mm
Crystal: Mineral glass
Case Back: Transparent exhibition snap case back
Band & Water Resistance
Strap Material: Brown leather
Clasp: Classic buckle
Water Resistance: 30 meters / 3 ATM (Splash resistant)
The Orient Classic RA-AS0011S is an automatic men's dress watch featuring an open-heart dial and a sun-and-moon complication.
Key Specifications
Movement: Automatic Orient Caliber F6L24 (Made in Japan) with 22 jewels, hand-winding, and hacking support
Power Reserve: Approximately 40 hours
Case Material: Stainless steel
Case Diameter: 42 mm (without crown)
Case Thickness: 14 mm
Lug-to-Lug Distance: 49.5 mm
Lug Width: 21 mm
Crystal: Scratch-resistant sapphire crystal
Dial Color: White/silver with an open-heart aperture at 9 o'clock and blue hands
Complications: Sun and moon indicator (day/night indicator)
Water Resistance: 50 meters (5 ATM)
Band Material: Black leather strap
Caseback: Transparent display caseback
The Orient Classic RA-AS0009S is an automatic mechanical dress watch featuring an open-heart dial and a sun-and-moon complication.
Movement & Performance
Caliber: Orient F6L24 (Made in Japan)
Type: Mechanical, Automatic, Hand-winding
Jewels: 22 jewels
Vibrations: 21,600 vph
Power Reserve: Over 40 hours
Accuracy: +25 to -15 seconds per day
Features: Hacking (second-hand halt mechanism), Sun & Moon day/night display, Open-heart balance wheel view
Case & Design
Case Material: Stainless steel (rose gold PVD coating)
Case Diameter: 42 mm
Case Thickness: 13.8 mm to 14 mm
Lug Width: 21 mm
Lug-to-Lug: 49.5 mm
Dial Color: Ivory / Champagne
Crystal: Sapphire crystal (front), mineral/crystal glass display caseback
Caseback: Transparent screw-down caseback
Strap & Water Resistance
Strap Material: Brown leather
Clasp: Deployment buckle
Water Resistance: 50 meters (5 bar / 5 ATM)