Strength, precision and perfect legibility.
This quartz GMT creation combines form and function deliver the precision, durability and ease of use that are the hallmarks of Grand Seiko. The muscular steel case has a ceramic bezel whose hardness protects it from scratches and ensures its lasting beauty. The orange of the GMT hand is mirrored in the dial ring to make it easy to read the 24 hour hand at a glance and the GMT hand is illuminated by a Lumibrite that emits a different color than that of the hour and minute hands and indexes, ensuring high legibility even in the dark. The twin pulse quartz caliber 9F86 delivers the high torque needed to keep the wide hands moving precisely and offers the wearer the convenience of being able to change the time zone without stopping the seconds hand.
Specifications
Exterior
Exterior: Stainless steel with ceramic bezel
Case back: Screw case back
Glass Material: Sapphire crystal
Glass Coating: Anti-reflective coating on inner surface
LumiBrite: Lumibrite on hands and index(es)
Case size: Diameter 40.0mm Lug-to-lug 46.8mm Thickness 13.1mm
Band width: 20mm
Clasp type: Three-fold clasp with push button release
The perimeter of Band: 203mm
Movement
Caliber no.: 9F86
Movement Type: Quartz
Accuracy: ±10 seconds per year
Functions
Water resistance: 20 bar
Magnetic resistance: Reinforced magnetic resistance equipped
Weight: 170 g
Other details / Features:
- 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
Explore more of the Grand Seiko collection or view more timepieces here. This watch is also included in our Seiko GMT Collection.
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