Genuine Leather Strap White Stitching, 23 millimeters
Surgical Grade 316L Stainless Steel
Swiss Ronda startech 3540.D
Standard 384 battery, 1.5 Volts, Battery life up to 54 months
Date, Hour, Minute and small second hands. Full Chronograph: 1/10 second, 30 minute counter, 10 hours counter.