SBGJ255

This watch celebrates the 55th anniversary of 44GS's first launch in 1967. The 1967 44GS was the watch that first embodied the design code known as the ‘Grand Seiko Style’ which gave Grand Seiko its distinctive look and which inspires every new creation to this day. Its international recognition was enhanced when the 44GS Hi-Beat 36000 GMT won an award at the 2014 Grand Prix d'Horlogerie de Genève. This watch shares the same design as the 55th Anniversary Limited Edition but the case and bracelet are in high-intensity titanium, a material that is 30% lighter than steel and highly resistant to both scratches and corrosion. 

Exterior

Case Material: High-intensity titanium

Glass Material: Dual-curved sapphire crystal

Glass Coating: Anti-reflective coating on inner surface

LumiBrite: LumiBrite on hands and index(es)

Case size: Diameter 40mm  Lug-to-lug 46.2mm  Thickness 14mm

Clasp type: Three-fold clasp with push button release

Movement

Caliber no.: 9S86 Instructions

Movement Type: Automatic with manual winding

Power reserve: Approx. 55 hours

Accuracy: +5 to -3 seconds per day (mean daily rate)

Functions

Water resistance: 10 bar

Magnetic resistance  Equipped

Weight: 107.0 g

Other details / Features:      

・24-hour hand (dual time display function)

・37 jewels

・Against an allergic reaction to metal

・Calendar-linked time difference adjustment function

・Date display

・LIMITED EDITION on the case back

・Screw case back

・Screw-down crown

・See-through case back

・Serial number engraved on the case back

・Stop seconds hand function