Casio Black Resin Digital Chronograph Men's Watch - AE1000W-8A

The Casio AE1000W-8A represents a refined approach to digital timekeeping, combining robust engineering with sophisticated functionality. This chronograph features a streamlined resin construction—case, bezel, and band—delivering a lightweight yet durable 40-gram profile suitable for everyday wear and active pursuits. Precision timekeeping is assured with ±30 seconds per month accuracy, while the comprehensive feature set caters to the discerning user. The 1/100-second stopwatch with split-time capability, multi-zone world time across 31 time zones, and countdown timer with granular adjustment options provide professional-grade functionality. Five customisable daily alarms, full auto-calendar through 2099, and selectable LED illumination with afterglow enhance usability in varied conditions. Built for longevity, the watch delivers approximately 10 years of battery life on a single CR2025 cell. Its 100-metre water resistance accommodates recreational water activities, whilst the flexible band sizing (145–215 mm) ensures a comfortable fit. The spherical resin glass and intuitive 12/24-hour format complete a timepiece that balances technical sophistication with understated elegance.

Basic Information
Band: Resin Band
Case and bezel material: Resin
Case size (L× W× H): 48.2 × 45 × 13.8 mm
Power supply and battery life: Approx. battery life: 10 years on CR2025
Water resistance: 100-metre water resistance
Weight: 40 g

Exterior
Compatible band size: 145 to 215 mm
Glass: Resin Glass / Spherical Glass

Watch Features
Accuracy: ±30 seconds per month
Alarm/hourly time signal: 5 daily alarms or one-time alarms
Hourly time signal

Calendar: Full auto-calendar (to year 2099)

LED light
Selectable illumination duration, afterglow

Mute feature: Button operation tone on/off

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

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: 1/10 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)

World time
Multi Time (4 different cities)
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping

Warranty: 2 Year International Manufacturer's Warranty