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SBGN013

Grand Seiko Heritage Collection
USD $3,000
Features

The first 9F quartz GMT model in the Heritage Collection

Combining the incredible accuracy of quartz with the functionality of a GMT complication, SBGN013 makes for the perfect travel companion. At 40mm across, the case is highly wearable and features Grand Seiko’s signature finishing touches. The dial is deep black, with large contrasting markers and hands and a bright red GMT hand for immediate legibility. Powering the watch is Caliber 9F86, a robust quartz movement rated to +/-10 seconds a year. It features a GMT function that allows the watch’s precision to be maintained when the hour hand is adjusted independently, a critical feature that allows the wearer to enjoy the watch’s incredible accuracy.

Case
Case Material : Stainless Steel
Case Diameter : 40mm
Case Thickness : 12.2mm
Case Length : 47mm
Lug Width : 20mm
Crown : Push Crown
Strap/Bracelet : Stainless Steel w. three-fold clasp
Crystal : Dual Curve Sapphire
Caseback : Stainless Steel
Movement
Caliber : 9F86
Power Source : Battery
Jewels : 9
Accuracy : ± 10 seconds per year
Duration : 3 Year Battery
Functions
Features : Time, Date, GMT
Water Resistance : 100m
Magnetic Resistance : 4,800 A/m
Special : Independent Adjust Hour Hand
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