MOVEMENT: ST2130 Automatic
POWER RESERVE : 39 Hours
VIBRATION : 28800 Times/Hour
JEWELS : 28
CASE MATERIAL: 316L stainless steel
CASE DIAMETER: 38mm
CASE THICKNESS: 11.7mm
WATER RESISTANCE: 50 Meters
Crystal: Domed Scratch-Resistant Sapphire Crystal
BRACELET MATERIAL: 316L stainless steel