Seiko Prospex Alpinist SPB337J1 Black Series Limited Japan SPB337

100% Original dan Bergaransi resmi
Movement

Caliber Number
6R35
Movement Type
Automatic with manual winding
Precision+25 to -15 seconds per day
Power reserve Approx. 70 hours
Jewels
24

Functions

Stop seconds hand function

Date display

Case/Band

Case Material
Stainless steel (hard coating)
Case SizeThickness: 13.2mm
Diameter: 39.5mm
Lug-to-lug: 46.4mm
Crystal Sapphire crystal with magnifier
Crystal Coating Anti-reflective coating on inner surface
LumiBriteLumibrite on hands and index(es)
ClaspThree-fold clasp with push button release
Bracelet Length190.0
Distance between lugs 20

Other Details

Water Resistance 20 bar
Magnetic Resistance 4,800 A/m
Weight147.0Features

LIMITED EDITION on the case back

Serial number engraved on the case back

Rotating compass inner ring

Screw-down crown

See-through & Screw case back