Caliber 9F86 is based upon, and has all the precision and durability attributes of, the original 9F but incorporates a GMT function that allows the watch’s precision to be maintained when the hour hand is adjusted independently. This is made possible by new components that have been created
especially for this movement.
The watch allows you to move the hands without stopping the watch when setting it to local time. This achieves a convenience in which excellent accuracy of the quartz watch won’t be lost.
Back cover: screw back cover
Glass material: dual curve sapphire
Coating: Inner non-reflective coating
Case size: Width 40.0mm Length 47.0mm Thickness 12.2mm
Clasp: One-push three-fold method
Arm circumference length (longest): 200mm
Driving method: battery-poweredquartz
Accuracy: ±10 seconds per year
Waterproofing: Reinforced waterproof for everyday life (10 bar)
Antimagnetic: can be
Other: ・24 hour hand (dual time display function)
・Calendar-linked time difference correction function