Movement
Caliber No 6R31
Driving method Mechanical automatic winding (with manual winding)
Accuracy +25 seconds to -15 seconds per day
Drive period Lasts about 70 hours at maximum winding
Jewel No 24 stones
Feature ・Second hand stop function
Case・Band
Case Material stainless
Case Size Thickness: 12.1mm Width: 34.3mm Length: 42.5mm
Glass Material dual curve sapphire
Glass Coating Inner non-reflective coating
Band Material leather (calf)
Clasp One-push three-fold method
Max circumference 180.0mm
Clock Spec
Water Resistance Reinforced waterproof for daily life (5 atm)
Magnetic Resistance can be
Weight 61.0g
Other Features ・Enamel dial ・Diamond crown ・Screw back