The Casio A158WEM‑3EF is a classic retro‑style digital watch with a sleek silver mesh stainless‑steel band and dark green LCD display. It shows time, day, date, and includes handy everyday functions like a 1/100‑second stopwatch, daily alarm, hourly signal, automatic calendar, and LED backlight. Lightweight and comfortable with an adjustable mesh clasp and long battery life of about 7 years, it’s perfect for daily casual wear. Basic water resistance protects against splashes and rain. Basic InformationCase size : 36.8 × 33.2 × 8.5 mmWeight : 52 gCase and bezel material : Resin / Chrome platedBand : Stainless Steel Mesh Band , Adjustable ClaspWater resistance : Water ResistantPower supply and battery life : Approx. battery life: 7 years on CR2016ExteriorGlass : Resin GlassCompatible band size : 150 to 205 mmWatch FeaturesStopwatch : 1/100-second stopwatch , Measuring capacity: 59'59.99'' , Measuring modes: Elapsed time, split time, 1st-2nd place timesAlarm/hourly time signal : Daily alarm, Hourly time signalLight : LED lightLight colour : LED: GreenCalendar : Auto-calendar (set at 28 days for February)Accuracy : Accuracy: ±30 seconds per monthOther features12/24-hour formatRegular timekeeping:Hour, minute, second, pm, date, day
