The EFV-C120D-1A4EF combines analogue and digital displays in a sophisticated timepiece engineered for durability and practicality. Powered by a decade-long battery life, this watch eliminates frequent replacements and constant maintenance concerns. Building upon proven design principles, it integrates essential functions including global time zones, chronograph, alarm, countdown timer, and 100-metre water resistance—all housed within a streamlined, contemporary case. Whether navigating professional environments or outdoor pursuits, this watch delivers dependable performance without compromising on aesthetic refinement.
We are a Casio UK authorised dealer
New boxed stock with full retail boxes & paperwork
Basic Information
Case size (L× W× H)
49.5 × 45.5 × 13.7 mm
Weight
141 g
Case and bezel material
Stainless steel
Band
Stainless Steel Band
One-touch 3-fold Clasp
Water resistance
100-metre water resistance
Power supply and battery life
Approx. battery life: 10 years on CR2025
Country of origin
China
Exterior
Glass
Mineral Glass
Compatible band size
150 to 205 mm
Watch Features
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
Calendar
Full auto-calendar (to year 2099)
Accuracy
Accuracy: ±30 seconds per month
Other features
Telememo
Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number
Others: Remaining memory screen, auto-sort
12/24-hour format
Regular timekeeping:
Analog: 2 hands (hour, minute; hands move every 20 seconds)
Digital: Hour, minute, second, am/pm, month, date, day