ECB-20DB-1A

Casio Edifice x ECB-20 Series ft. Smartphone Link Men Formal Round 100m Water Resistant Watch ECB-20DB-1A ECB20DB ECB20 ECB-20 ECB-20DB

Discover the Casio Edifice ECB-20 series, where motorsport-inspired attitude meets bold contemporary design. Its striking round bezel, exposed four-screw detailing and vibrant inner-dial accents create a powerful mechanical aesthetic, while the layered chronograph face adds depth and visual energy. A distinctive Edifice timepiece crafted for those who appreciate speed, precision and automotive style.

Module / Movement
5638 (quartz)

Battery Life / Accuracy
Approximately 2 years (+/-15 seconds per month without mobile link function)

Crystal
Mineral crystal

Light
Double LED light (auto LED light, super illuminator, selectable illumination duration, afterglow)

Case / Band Material
Stainless steel case with stainless steel band (three-fold clasp with push-button release)

Water Resistance
100m / 10 bar

Case Size
Thickness: 12.5 mm
Diameter: 46.0 mm
Length: 49.5 mm
Lug width: 22.0 mm

Other Specifications
Casio Edifice x ECB-20 Series ft. Smartphone Link
World time (38 time zones, daylight saving on/off, auto summer time switching, home/world time city swapping)
1/1000-second stopwatch (up to 24 hours, elapsed time, lap time)
1-second countdown timer (up to 24 hours)
5 daily alarms
Hourly time signal
Full auto-calendar (to year 2099)
Button operation tone on/off
12/24-hour format
Date/month display swapping
Day display (days of the week selectable in six languages)
Hand shift feature (hands move out of the way to provide an unobstructed view of digital display contents)
Flight mode
Schedule beeper on/off
Regular timekeeping (analog-digital display)

Smartphone Link / App Connectivity Features
Mobile link (wireless linking via Bluetooth)
Auto time adjustment
Easy watch setting
Approximately 300 world time cities
Stopwatch data transfer
Schedule timer
Phone finder