Casio Ws-1800 44.2mm 10atm Quartz Digital Watch Black Men

Dimensions (L × W × H).More information about Dimensions (L × W × H).48.2 × 45 × 13.8 mm.Weight.More information about Weight.41 g.Case and bezel material.Resin.Band.Resin band.Water resistance.Water resistance up to a depth of 10 bar.Power supply and battery life.Approximate battery life: 10 years on CR2025.Exterior.Glass.Resin Glass/Spherical Glass.Compatible band size.From 145 to 215 mm.Watch functions.World time.World time.29 time zones (48 cities), city code display, daylight saving on/off.Stopwatch.Stopwatch: add timer for downtime due to injury, etc.Measuring unit: 1 second (top and bottom displays) Measuring capacity: Top display: 59´59´´, Bottom display: 99´59´´.Measuring modes: elapsed time, event timer.Timer.Preset timer Measuring unit: 1 second Preset start times: 10, 12, 15, 20, 25, 30, 35, 40, 45 minutes Timer modes: elapsed time, auto-repeat Elapsed time measurement up to 60 minutes after countdown reaches zero.Timers Up to nine timers can be preset with independent star