Bracelet watch CASIO LW-204-1BEF — resin case, black, 35 mm, 9.4 mm thickness, 3-year battery

CASIO LW-204-1BEF is a compact bracelet watch with a black resin case and a clear digital display. With a 35 mm case diameter, 9.4 mm thickness and a lug-to-lug height of 38.9 mm, this lightweight watch is designed for everyday wear and simple timekeeping. Features include LED illumination, a stopwatch with 1/100-second accuracy, a countdown timer with automatic repeat, multi alarm options and a three-year battery life. The acrylic glass and resin band make the watch durable and comfortable for office, casual and daily outdoor use, while water resistance to ISO 22810 protects against minor splashes.

Advantages

The resin case and band provide a lightweight yet durable construction that resists everyday impacts and temperature changes. LED lighting ensures the display remains readable in low-light conditions, and the acrylic glass offers a scratch-tolerant and shatter-resistant surface. Multiple timing functions — stopwatch, countdown timer and four-configurable alarms — deliver practical time-management tools. A three-year battery life reduces maintenance frequency, while the compact dimensions suit a wide range of wrist sizes.

Suitable for

• Daily office wear and business-casual settings
• Everyday outdoor activities and light sports
• Time management: interval training, medication reminders and appointments
• Users seeking a low-maintenance, reliable digital watch

Key specifications

• Case material: resin
• Case diameter: 35 mm
• Case thickness: 9.4 mm
• Lug-to-lug height: 38.9 mm
• Glass: acrylic
• Band material: resin with buckle
• Illumination: LED light with display flasher
• Stopwatch: 1/100 sec. measurement, up to 24 hours
• Timer: countdown 1 sec., up to 24 hours, automatic repeat
• Alarms: multi alarm with four repeat options
• Calendar: automatic date, day and month
• Timekeeping formats: 12/24-hour display
• Battery life: approximately 3 years (single battery)
• Water resistance: splash resistant to ISO 22810

How to use

Use the mode button to cycle through timekeeping, stopwatch, timer and alarm functions. Activate the LED light with the designated light button to illuminate the display. Set alarms, time and calendar values following the standard sequence: enter setting mode, adjust hours/minutes or date values, then confirm. Start and stop the stopwatch with the start/stop control and use the split/reset control to record split times. For the timer, set the desired countdown duration and enable automatic repeat if needed.

Usage recommendations

Avoid prolonged exposure to water despite the splash-resistant rating. Clean the resin band and case with a soft cloth and mild soap when necessary, and replace the battery through an authorized service center to maintain water resistance and function.