Description
44GS modern design model powered by Spring Drive
Powered by Grand Seiko’s unique Spring Drive caliber, this model features 44GS Contemporary Design, a contemporary take on the design of the 44GS, which was launched in 1967 and formed the cornerstone of the Grand Seiko design philosophy, Grand Seiko Style.
TECHNICAL DATA
EXTERIOR
Exterior: Stainless steel
Case back: See-through & Screw case back
Glass Material: Dual-curved sapphire crystal
Glass Coating: Anti-reflective coating on inner surface
Case size: Diameter 40.0mm Lug-to-lug 46.2mm Thickness 12.5mm
Band width: 19mm
Clasp type: Three-fold clasp with push button release
The perimeter of Band: 197mm
MOVEMENT
Caliber no.: 9R65 Instructions
Movement Type: Spring Drive
Power reserve: Approx. 72 hours(3 days)
Accuracy: ±15 seconds per month (±1 second per day)
FUNCTION
Water resistance: 10 bar
Magnetic resistance: 4,800 A/m
Weight: 148 g
Other details / Features:
Screw-down crown
30 jewels
Power reserve indicator
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