Casio classic watch B650WB-1B

Stainless steel bracelet • Large time numbers • LED backlight • Water resistance up to 50 meters • 1/100 second timing watch • Alarm daily Basic information Case size (length × width × height): 43.1 × 41.2 × 10.5 mm Weight: 63 grams Case and frame material: Resin Strap: Adjustable clasp Stainless steel bracelet Water resistance: Water resistance up to 50 meters Power source and battery life Approximate battery life: 7 years on CR2016 Exterior Glass: Resin glass Surface treatment: Black ion-plated strap Compatible strap size: 150 to 205 mm Watch features Timing watch 1/100 second timing watch Measurement capacity: 59'59.99'' Measurement modes: Elapsed time, split time, first and second place times Hourly time signal/alarm Daily alarm Hourly chime Backlight: LED backlight Color: Amber Calendar Automatic calendar (set for 28 days for February) Accuracy Accuracy: ±30 seconds per month Other features 12/24 hour format Regular time setting: hour, minute, second, PM, date, day