Seiko

Seiko Prospex SPB409J1 Alpinist GMT 110 Watchmaking Anniversary Limited Edition + Extra Strap

Seiko

Seiko Prospex SPB409J1 Alpinist GMT 110 Watchmaking Anniversary Limited Edition + Extra Strap

Product form

Rp 28.000.000

    Description

    The Seiko Prospex Alpinist GMT SPB409J1 is a 110th-anniversary limited edition watch featuring a sunray silver-white dial and a 3,000-piece production run. 
    Case and Design
    Diameter: 39.5 mm
    Thickness: 13.6 mm
    Lug-to-Lug: 46.4 mm
    Lug Width: 20 mm
    Case Material: Stainless steel with super-hard coating
    Crystal: Curved sapphire crystal with anti-reflective coating
    Water Resistance: 200 meters (20 bar)
    Bezel: Fixed outer 24-hour bezel and inner rotating compass ring 
    Movement and Performance
    Caliber: Seiko 6R54 (Automatic with manual winding)
    Power Reserve: Approximately 72 hours (3 days)
    Jewels: 24
    Vibrations: 21,600 bph (3 Hz)
    Accuracy: +25 to -15 seconds per day 
    Features and Dial
    Dial Color: Sunray silver / white
    Luminescence: LumiBrite on hands and indexes
    Functions: Hours, minutes, seconds, date, and independent 24-hour office GMT hand
    Strap: Stainless steel bracelet with a push-button deployment clasp, plus an additional leather strap included in the box
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