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Grand Seiko SBGM245 GMT sports watch with stainless steel bracelet, blue dial, and 24‑hour bezel.

Grand Seiko Sport Collection Mechanical Automatic 9S66 GMT SBGM245

Regular price $6,350.00 USD $5,499.00 USD Sale

Grand Seiko Sport Collection 2021 Mechanical Automatic 9S66 GMT Navy Blue 

SBGM245

Condition: New Old Stock (NOS) — authentic, unworn, original production. Please note: factory warranty may have expired due to the item’s production date.



SBGM245 Specifications:

Movement
Caliber: 9S66
Movement Type: Automatic with manual winding capacity
Power reserve: Approx. 72 hours(3 days)
Accuracy: +5 to -3 seconds per day (when static) / +10 to -1 second per day (normal usage accuracy)
Jewel: 35

Exterior
Case Material: Stainless steel
Glass Material: Dual-curved sapphire crystal
Glass Coating: Anti-reflective coating on inner surface
Case size: Diameter 40.5mm x Thickness 14.4mm
Bracelet: Stainless steel 
Clasp Type: Three-fold clasp with push-button release
Weight: 180.0g

Other details
Water resistance: 20 bar
Magnetic resistance: Equipped
24-hour hand (dual time display function)
Calendar-linked time difference adjustment function
Screw case back 
Screw-down crown
Date display
Stop second-hand function

 

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