B640WMR-5ADF

  • LE 6,005.00
  • Brand: Casio
  • Availability: In Stock
  • SKU: B640WMR-5ADF

• 1/100-second stopwatch • 50-meter water resistance • Daily alarm • LED backlight • Stainless steel band • Popular retro design

• 1/100-second stopwatch
• 50-meter water resistance
• Daily alarm
• LED backlight
• Stainless steel band
• Popular retro design

Specifications

Accuracy
Accuracy: ±30 seconds per month
Alarm hourly time signal
Hourly time signal Multi-function alarm
Band
Stainless Steel Mesh Band Adjustable Clasp
Calendar
Full auto-calendar (to year 2039)
Case and bezel material
Resin
Case size l w h
38.9 × 35 × 9.4 mm
Glass
Resin Glass
Light
LED backlight Afterglow
Light color
LED:Amber
Other features
12/24-hour format Regular timekeeping: Hour, minute, second, pm, month, date, day
Power supply and battery life
Approx. battery life: 3 years on CR2016
Series
B640WMR
Stopwatch
1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times
Surface treatment
Rose gold ion plated band
Timer
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) Other: Auto-repeat
Water resistance
50-meter water resistance
Weight
55 g