Specification Details
Movement Miyota 9039
Type Japanese automatic
Jewels 24
Frequency 28,800 bph (4 Hz)
Power reserve 42 hours
Accuracy ±12 seconds/day minimum specification
Diameter 37.5 mm
Thickness 9.25 mm case / 10 mm total
Lug-to-lug 45 mm
Lug width 20 mm
Case 316L stainless steel
Crystal Box-shaped sapphire
AR coating 8 internal layers
Water resistance 150 m / 15 ATM
Crown Screw-down
Date No date
Lume Grade A Super-LumiNova BGW9
Bracelet Stainless steel
Bracelet taper 20 16 mm
Clasp Tool-free micro-adjustment
Assembly Hand-assembled in Britain