Drive System: Battery-Powered Quartz
Caliber: 7C46
Case Material: Stainless Steel Case (Diashield hard coating)
Band Material: Silicone
Glass material: Dual Curve Hardlex
Lumi Brite: Yes (needle index)
Accuracy: ± 15 seconds per month difference
WaterResistance: 300m for saturation diving
Battery Life: About 5 years
Antimagnetic: Yes
Size: Vertical 47.7mm × 47.7mm × thickness 14.7mm
Weight: 125g
Other Features: Screw Back - Rotating bezel - Screw lock type crown