Gents Casio Chronograph Watch Collection. Band type: Resin. Color: Black. Dial code: Analog. 100M Water Resistant. Date display. Chronograph Function. 1-second stopwatch. Measuring capacity: 29'59.8'. Approx. battery Life: 3 years. Module 5434. Size of case/total weight: MCW100 51.8 x 49.3 x 13.0 mm / 50g UPC: 079767055851. 1 year manufacturer warranty.