CASIO Beside Chronograph Stainless Steel Watch BEM 511D 1AVDF

CASIO Beside Chronograph Stainless Steel Watch BEM 511D 1AVDF Mineral Glass, Screw Lock Back, 50 : meter water resistance, Case or bezel material : Stainless steel, OneTouch 3 : fold Clasp, Solid Band, 1/10 :second stopwatch, Measuring Capacity : 59'59.9'', Measuring Modes : Elapsed time, split time, 1st : 2nd place times, Date display, Regular timekeeping, Analog : 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds), Accuracy : plus and minus 20 seconds per month and Approx. Battery Life : 2 years on SR920SW Screw Lock Back One-touch 3-fold Clasp Solid Band 1/10-second stopwatch Regular timekeeping Analog: 3 hands (hour, minute, second), Accuracy: ±20 seconds per month Approx. battery life: 2 years on SR920SW Size of case: 51 × 42 × 10.8 mm Total weight: 140 g