• Case size (L× W× H): 44.2 × 36.8 × 13.4 mm
• Weight: 37 g
• Case and bezel material: Resin
• Band: Resin Band
• Water resistance: 100-meter water resistance
• Power supply and battery life: Approx. battery life: 10 years on CR2025

• Glass: Resin Glass
• Compatible band size: 145 to 215 mm

• World time: Dual time
• Stopwatch: 1/100-second stopwatch Measuring capacity: 23:59'59.99'' Measuring mode: split time
• Alarm/hourly time signal:
  Hourly time signal
  Multi-function alarm (with 1 snooze alarm)
• Light: LED backlight Afterglow
• Light color:
  LED:Green
• Calendar: Full auto-calendar (to year 2099)
• Accuracy: Accuracy: ±30 seconds per month
• Other features:
  12/24-hour format
  Regular timekeeping: Hour, minute, second, pm, year, month, date, day

Indulge your love for gadgety design with a CSO watch with calculator functions in metallic color.

The Cso calculator model, a perennial favorite since its 1980s debut, gets a high-quality metallic makeover. The same original cool-gadget calculator functions are paired with an oblong case and metal band for a pure retro look.

With a calculator function that can handle 8-digit computations, a 1/100 stopwatch, and an alarm, this timepiece adds up to cool, calculated style.

size  (L× W× H) : 43.2 × 34.4 × 8.2 mm

weight : 53g

Indulge your love for gadgety design with a CSO watch with calculator functions in metallic color.

The Cso calculator model, a perennial favorite since its 1980s debut, gets a high-quality metallic makeover. The same original cool-gadget calculator functions are paired with an oblong case and metal band for a pure retro look.

With a calculator function that can handle 8-digit computations, a 1/100 stopwatch, and an alarm, this timepiece adds up to cool, calculated style.

size  (L× W× H) : 43.2 × 34.4 × 8.2 mm

weight : 53g

• Case size (L× W× H): 51.9 × 47 × 12 mm

• Weight: 154 g

• Case and bezel material: Stainless steel

• Band:
  Stainless Steel Band
  One-touch 3-fold Clasp

• Water resistance: 50-meter water resistance

• Power supply and battery life: Approx. battery life: 10 years on CR2025

• Glass: Mineral Glass

• Compatible band size: 150 to 205 mm

• World time:
  World time

  29 time zones (30 cities), daylight saving on/off

• Stopwatch:
  1/100-second stopwatch

  Measuring capacity: 23:59'59.99''

  Measuring modes: Elapsed time, split time, 1st-2nd place times

• Timer:
  Countdown timer

  Measuring unit: 1 second

  Countdown range: 24 hours

  Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

• Alarm/hourly time signal:
  3 daily alarms (with 1 snooze alarm)
  Hourly time signal

• Light: LED light Afterglow

• Light color: LED:Amber

• Calendar: Full auto-calendar (to year 2099)

• Accuracy: ±30 seconds per month

• Other features:
  12/24-hour format
  Telememo
  Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number
  Others: Remaining memory screen, auto-sort
  Regular timekeeping:
  Analog: 2 hands (hour, minute (hands move every 20 seconds))
  Digital: Hour, minute, second, am/pm, month, date, day

• World time

  Dual time

• Stopwatch

  1/100-second stopwatch Measuring capacity: 59'59.99'' Measuring mode: Elapsed time

• Alarm/hourly time signal

  Daily alarm
  Hourly time signal

• Calendar

  Auto-calendar (28 days for February)

• Accuracy

  Accuracy: ±30 seconds per month

• Other features

  12/24-hour format
  Regular timekeeping: Analog: 2 hands (hour, minute) Digital: Hour, minute, second, pm, month, date, day

• 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

  Electro-luminescent backlight

• Light color

  EL:Blue Green

• Calendar

  Auto-calendar (28 days for February)

• Accuracy

  Accuracy: ±30 seconds per month

• Other features

  12/24-hour format
  Regular timekeeping: Digital: Hour, minute, second, pm, date, day

• 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

  Electro-luminescent backlight

• Light color

  EL:Blue Green

• Calendar

  Auto-calendar (28 days for February)

• Accuracy

  Accuracy: ±30 seconds per month

• Other features

  12/24-hour format
  Regular timekeeping: Digital: Hour, minute, second, pm, date, day

• Case / bezel material: Resin
• Resin Band
• Resin Glass
• 100-meter water resistance
• LED light
• Afterglow
• Telememo
• Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number
• Others: Remaining memory screen, auto-sort
• World time
• 29 time zones (30 cities), daylight saving on/off
• 1/100-second stopwatch
• Measuring capacity: 23:59'59.99''
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• 3 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Regular timekeeping
• Analog: 2 hands (hour, minute (hands move every 20 seconds))
• Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 10 years on CR2025

Size of case / Total weight
• Size of case : 53.3x48.8x16.6mm
• Total weight : 49g

• Case / bezel material: Resin
• Resin Band
• Resin Glass
• 100-meter water resistance
• LED light
• Afterglow
• Telememo
• Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number
• Others: Remaining memory screen, auto-sort
• World time
• 29 time zones (30 cities), daylight saving on/off
• 1/100-second stopwatch
• Measuring capacity: 23:59'59.99''
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• 3 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Regular timekeeping
• Analog: 2 hands (hour, minute (hands move every 20 seconds))
• Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 10 years on CR2025

Size of case / Total weight
• Size of case : 53.3x48.8x16.6mm
• Total weight : 49g

• Case / bezel material: Resin
• Resin Band
• Resin Glass
• 100-meter water resistance
• LED light
• Afterglow
• Telememo
• Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number
• Others: Remaining memory screen, auto-sort
• World time
• 29 time zones (30 cities), daylight saving on/off
• 1/100-second stopwatch
• Measuring capacity: 23:59'59.99''
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• 3 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Regular timekeeping
• Analog: 2 hands (hour, minute (hands move every 20 seconds))
• Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 10 years on CR2025

Size of case / Total weight
• Size of case : 53.3x48.8x16.6mm
• Total weight : 49g

• Case / bezel material: Resin
• Resin Band
• Resin Glass
• 100-meter water resistance
• LED light
• Afterglow
• Telememo
• Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number
• Others: Remaining memory screen, auto-sort
• World time
• 29 time zones (30 cities), daylight saving on/off
• 1/100-second stopwatch
• Measuring capacity: 23:59'59.99''
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• 3 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Regular timekeeping
• Analog: 2 hands (hour, minute (hands move every 20 seconds))
• Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 10 years on CR2025

Size of case / Total weight
• Size of case : 53.3x48.8x16.6mm
• Total weight : 49g

• Case / bezel material: Resin
• Resin Band
• Resin Glass
• 100-meter water resistance
• LED light
• Afterglow
• Telememo
• Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number
• Others: Remaining memory screen, auto-sort
• World time
• 29 time zones (30 cities), daylight saving on/off
• 1/100-second stopwatch
• Measuring capacity: 23:59'59.99''
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• 3 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Regular timekeeping
• Analog: 2 hands (hour, minute (hands move every 20 seconds))
• Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 10 years on CR2025

Size of case / Total weight
• Size of case : 53.3x48.8x16.6mm
• Total weight : 49g

-48.1 × 47.1 × 13.9 mm
-40 g
-Case and bezel material: Resin
-Resin Band
-50-meter water resistance
-Approx. battery life: 7 years on CR2016
-Resin Glass
-Compatible band size: 145 to 215 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: ±30 seconds per month
-12/24-hour format
-Regular timekeeping:
-Hour, minute, second, pm, date, day

-48.1 × 47.1 × 13.9 mm
-40 g
-Case and bezel material: Resin
-Resin Band
-50-meter water resistance
-Approx. battery life: 7 years on CR2016
-Resin Glass
-Compatible band size: 145 to 215 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: ±30 seconds per month
-12/24-hour format
-Regular timekeeping:
-Hour, minute, second, pm, date, day

-48.1 × 47.1 × 13.9 mm
-40 g
-Case and bezel material: Resin
-Resin Band
-50-meter water resistance
-Approx. battery life: 7 years on CR2016
-Resin Glass
-Compatible band size: 145 to 215 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: ±30 seconds per month
-12/24-hour format
-Regular timekeeping:
-Hour, minute, second, pm, date, day

Basic Information

• Price

  MSRP RM137.00

• Case size (L× W× H)

  31 × 22 × 7.5 mm

• Weight

  22 g

• Case and bezel material

  Chrome plated

• Band

  Leather Band

• Water resistance

  Water Resistant

• Power supply and battery life

  Approx. battery life: 3 years on SR626SW

Exterior

• Glass

  Mineral Glass

Watch Features

• Accuracy

  Accuracy: ±20 seconds per month

• Other features

  Regular timekeeping: Analog: 3 hands (hour, minute, second)

• Accuracy

  Accuracy: ±20 seconds per month

• Other features

  Regular timekeeping: 3 hands (hour, minute, second)
  Date display

• Accuracy

  Accuracy: ±20 seconds per month

• Other features

  Regular timekeeping: 3 hands (hour, minute, second)
  Date display

• Accuracy

  Accuracy: ±20 seconds per month

• Other features

  Regular timekeeping: Analog: 3 hands (hour, minute, second)
  Day and date display

• Accuracy

  Accuracy: ±20 seconds per month

• Other features

  Regular timekeeping: Analog: 3 hands (hour, minute, second)
  Day and date display

• Accuracy

  Accuracy: ±20 seconds per month

• Other features

  Regular timekeeping: Analog: 3 hands (hour, minute, second)
  Day and date display

• Accuracy

  Accuracy: ±20 seconds per month

• Other features

  Regular timekeeping: 3 hands (hour, minute, second)
  Date display

• Accuracy

  Accuracy: ±20 seconds per month

• Other features

  Regular timekeeping: 3 hands (hour, minute, second)
  Date display