Features
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.
The combination of a tempered steel hand and a dial with a thick, silver radiant finish that makes use of Grand Seiko’s special technology delivers simple and sophisticated quality that wearers can enjoy at any age, coupled with the elegantly radiant case achieved through Zaratsu polishing.
The movement of the blue steel second hand over the dial further highlights Grand Seiko’s original glide motion, reflecting the natural and continuous flow of time itself.
It has a 72-hour (3-day) power reserve, and a power reserve indicator on the bottom left of the dial.
Specifications
Exterior: | Stainless steel |
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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 |
The perimeter of Band: | 197mm |
Caliber no.: | 9R65 Instructions |
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Movement Type: | Spring Drive |
Power reserve: | Approx. 72 hours(3 days) |
Accuracy: | ±15 seconds per month (±1 second per day) |
Water resistance: | 10 bar |
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Magnetic resistance: | 4,800 A/m |
Weight: | 148 g |
Other details / Features: |
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Option strap

Strap
XGL00119
Band width: | 19mm |
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Clasp width: | 16mm |
Color: | Black |
Material: | Crocodile |
- Available at the Grand Seiko Boutiques and selected Grand Seiko Salons
Strap
XGL00319
Band width: | 19mm |
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Clasp width: | 16mm |
Color: | Brown |
Material: | Crocodile |
- Available at the Grand Seiko Boutiques and selected Grand Seiko Salons
Strap
XGL00519
Band width: | 19mm |
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Clasp width: | 16mm |
Color: | Navy |
Material: | Crocodile |
- Available at the Grand Seiko Boutiques and selected Grand Seiko Salons
Strap
XGL00719
Band width: | 19mm |
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Clasp width: | 16mm |
Color: | Light blue |
Material: | Crocodile |
- Available at the Grand Seiko Boutiques and selected Grand Seiko Salons
Strap
XGL00919
Band width: | 19mm |
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Clasp width: | 16mm |
Color: | Elegant light green |
Material: | Crocodile |
- Available at the Grand Seiko Boutiques and selected Grand Seiko Salons
Strap
XGL01119
Band width: | 19mm |
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Clasp width: | 16mm |
Color: | Warm orange |
Material: | Crocodile |
- Available at the Grand Seiko Boutiques and selected Grand Seiko Salons
Strap
XGL01319
Band width: | 19mm |
---|---|
Clasp width: | 16mm |
Color: | Light gray |
Material: | Crocodile |
- Available at the Grand Seiko Boutiques and selected Grand Seiko Salons