Manufacturer details checked
Casio
B650WB-1B
- Manufacturer SKU
- B650WB-1BDF
- Case dimensions (L×W×H)
- 43.1 × 41.2 × 10.5 mm
- Weight
- 63 g
- Case and bezel material
- Resin
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Manufacturer model details
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- Manufacturer SKU
- B650WB-1BDF
- Case dimensions (L×W×H)
- 43.1 × 41.2 × 10.5 mm
- Weight
- 63 g
- Case and bezel material
- Resin
- Band
- Adjustable Clasp,Stainless Steel Band
- Water resistance
- 50-meter water resistance
- Power supply and battery life
- Approx. battery life: 7 years on CR2016
- Glass
- Resin Glass
- Surface treatment
- Black ion plated band
- Compatible band size
- 150 to 205 mm
- Stopwatch
- 1/100-second stopwatch Measuring capacity: 59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times
- Alarm/hourly time signal
- Daily alarm,Hourly time signal
- Light
- LED backlight
- Light color
- LED:Amber
- Calendar
- Auto-calendar (set at 28 days for February)
- Accuracy
- Accuracy: ±30 seconds per month
- Other features
- 12/24-hour format,Regular timekeeping: Hour, minute, second, pm, date, day
Checked 2026-10-02 · Regional scope: Casio international · Manufacturer specifications; individual watches may vary.
Original manufacturer wording is retained for source data without a reviewed translation.
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Open official manufacturer page ↗Source record: sitemap-casio · Publication eligible: no.
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