Casio digital watch gold black dial A159WGEA-1

1/100 second timing watch • LED light • Stainless steel bracelet • Water resistant • Square dial made in Japan basic information case size (length × width × height): 36.8 × 33.2 × 8.5 mm 44 grams case and frame material: gold-tone resin band: adjustable clasp stainless steel bracelet water resistant water resistant power source and battery life: approximate battery life: 7 years on CR2016 glass: resin glass watch features: timing watch 1/100 second timing watch capacity: 59'59.99'' measurement modes: elapsed time, split time, first and second place times hourly alarm/hourly chime daily alarm hourly chime LED light color: light green calendar: automatic calendar (set for 28 days for February) accuracy: ±30 seconds per month other features: 12/24-hour format regular time setting: hour, minute, second, PM, date, day