EDIFICE EFV-610D-5CVUDF
Case size (L× W× H) : 48.6 × 43.8 × 11 mm
Weight : 128 g
Case and bezel material : Stainless steel
Band :
Stainless Steel Band
One-touch 3-fold Clasp
Water resistance : 100-meter water resistance
Power supply and battery life : Approx. battery life: 2 years on SR920SW
Stopwatch
1/10-second stopwatch
Measuring capacity: 59'59.9''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other features
Regular timekeeping:
Analog: 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
Date display
EDIFICE EFV-610DB-2AVUDF
Case size (L× W× H) : 48.6 × 43.8 × 11 mm
Weight : 128 g
Case and bezel material : Stainless steel
- Band :
- Stainless Steel Band
- One-touch 3-fold Clasp
Water resistance : 100-meter water resistance
Power supply and battery life : Approx. battery life: 2 years on SR920SW
Stopwatch
1/10-second stopwatch
Measuring capacity: 59'59.9''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other features
Regular timekeeping:
Analog: 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
Date display
EDIFICE EFV-610DC-1AVUDF
Case size (L× W× H) : 48.6 × 43.8 × 11 mm
Weight : 128 g
Case and bezel material : Stainless steel
Band :
Stainless Steel Band
One-touch 3-fold Clasp
Water resistance : 100-meter water resistance
Power supply and battery life : Approx. battery life: 2 years on SR920SW
Stopwatch
1/10-second stopwatch
Measuring capacity: 59'59.9''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other features
Regular timekeeping:
Analog: 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
Date display
EDIFICE EFV-620L-1AVUDF
Case size (L× W× H) : 55 × 50.5 × 11.8 mm
Weight : 94 g
Case and bezel material : Stainless steel
Band : Genuine Leather Band
Water resistance : 100-meter water resistance
Power supply and battery life : Approx. battery life: 3 years on SR920SW
Stopwatch
1/10-second stopwatch
Measuring capacity: 59'59.9''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other features
Regular timekeeping:
Analog: 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
Date display
EDIFICE EFV-640D-1AVUDF
Case size (L× W× H) : 47 × 44.3 × 10.8 mm
Weight : 136 g
Case and bezel material : Stainless steel
Band :
Stainless Steel Band
One-touch 3-fold Clasp
Water resistance : 100-meter water resistance
Power supply and battery life : Approx. battery life: 2 years on SR920SW
Stopwatch
1/10-second stopwatch
Measuring capacity: 59'59.9''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other features
Regular timekeeping:
Analog: 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
Date display
EDIFICE EFV-640D-2AVUDF
Case size (L× W× H) : 47 × 44.3 × 10.8 mm
Weight : 136 g
Case and bezel material : Stainless steel
Band :Â
Stainless Steel Band
One-touch 3-fold Clasp
Water resistance : 100-meter water resistance
Power supply and battery life : Approx. battery life: 2 years on SR920SW
Stopwatch
1/10-second stopwatch
Measuring capacity: 59'59.9''
Measuring modes: Elapsed time, split time, 1st-2nd place timesOther features
Regular timekeeping:
Analog: 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
Date display
EDIFICE EFV-640D-5AVUDF
Case size (L× W× H) : 47 × 44.3 × 10.8 mm
Weight : 136 g
Case and bezel material : Stainless steel
Band :
- Stainless Steel Band
- One-touch 3-fold Clasp
EDIFICE EFV-640DC-3AVUDF
Case size (L× W× H) : 47 × 44.3 × 10.8 mm
Weight : 136 g
Case and bezel material : Stainless steel
Band :Â
Stainless Steel Band
One-touch 3-fold Clasp
Water resistance : 100-meter water resistance
Power supply and battery life : Approx. battery life: 2 years on SR920SW
Stopwatch
1/10-second stopwatch
Measuring capacity: 59'59.9''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other features
Regular timekeeping:
Analog: 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
Date display
EDIFICE EFV-640L-2AVUDF
Case size (L× W× H) : 47 × 44.3 × 10.8 mm
Weight : 70 g
Case and bezel material : Stainless steel
Band : Genuine Leather Band
Water resistance : 100-meter water resistance
Power supply and battery life : Approx. battery life: 2 years on SR920SW
Stopwatch
1/10-second stopwatch
Measuring capacity: 59'59.9''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other features
Regular timekeeping:
Analog: 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
Date display
EDIFICE EFV-650D-3AVUDF
Case size (L× W× H) : 48.6 × 43.5 × 11 mm
Weight : 128 g
Case and bezel material : Stainless steel
Band :
- Stainless Steel Band
- One-touch 3-fold Clasp
EDIFICE EFV-C100L-1AVDF
Case size (L× W× H) : 51.6 × 46.6 × 14.2 mm
Weight : 93 g
Case and bezel material : Stainless steel / Aluminum
Band : Genuine Leather Band
Water resistance : 100-meter water resistance
Power supply and battery life : Approx. battery life: 10 years on CR2025
World time
Current time in 30 cities (29 time zones), 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
Calendar
Full auto-calendar (to year 2099)
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

