Casio - F-105W Digital Quartz Alarm Chrono Illuminator F-105W-1ADF WR Mens Watch - Black

The Casio F-105W-1ADF is a classic digital timepiece celebrated for its upgraded, highly visible Electro-Luminescent (EL) backlight, unlike its predecessors. Housed in a durable resin case, its core functions include a daily alarm, a 1/100-second stopwatch, and a 7-year battery life, making it a reliable and iconic everyday watch.

• "ILLUMINATOR" EL Backlight: The watch is prominently equipped with an "ILLUMINATOR" Electro-luminescent (EL) backlight, which lights up the entire digital display in a clear blue-green hue for superior readability in the dark, a major upgrade from basic LED side-lights.
• Resin Case and Band Construction: Featuring a lightweight yet durable resin case and a matching resin band, the watch is built for comfortable, all-day wear and can withstand the rigors of an active, casual lifestyle.
• Multi-Function Digital Utility: Beyond simple time display in 12/24-hour format, it includes a daily alarm, a 1/100-second stopwatch for timing events, and a functional hourly time signal chime.
• Long-Life Battery: Powered by a single CR2016 battery, this highly efficient quartz watch offers an approximate battery life of 7 years, significantly reducing the frequency of maintenance.
• Splash-Resistant Durability: Rated as Water Resistant (30 meters/3 ATM), the watch is suitable for everyday use and can confidently handle exposure to light splashes, rain, and brief accidental immersion.
• "ILLUMINATOR" EL Backlight: The watch is prominently equipped with an "ILLUMINATOR" Electro-luminescent (EL) backlight, which lights up the entire digital display in a clear blue-green hue for superior readability in the dark, a major upgrade from basic LED side-lights.
• Resin Case and Band Construction: Featuring a lightweight yet durable resin case and a matching resin band, the watch is built for comfortable, all-day wear and can withstand the rigors of an active, casual lifestyle.
• Multi-Function Digital Utility: Beyond simple time display in 12/24-hour format, it includes a daily alarm, a 1/100-second stopwatch for timing events, and a functional hourly time signal chime.
• Long-Life Battery: Powered by a single CR2016 battery, this highly efficient quartz watch offers an approximate battery life of 7 years, significantly reducing the frequency of maintenance.
• Splash-Resistant Durability: Rated as Water Resistant (30 meters/3 ATM), the watch is suitable for everyday use and can confidently handle exposure to light splashes, rain, and brief accidental immersion.
• "ILLUMINATOR" EL Backlight: The watch is prominently equipped with an "ILLUMINATOR" Electro-luminescent (EL) backlight, which lights up the entire digital display in a clear blue-green hue for superior readability in the dark, a major upgrade from basic LED side-lights.
• Resin Case and Band Construction: Featuring a lightweight yet durable resin case and a matching resin band, the watch is built for comfortable, all-day wear and can withstand the rigors of an active, casual lifestyle.
• Multi-Function Digital Utility: Beyond simple time display in 12/24-hour format, it includes a daily alarm, a 1/100-second stopwatch for timing events, and a functional hourly time signal chime.
• Long-Life Battery: Powered by a single CR2016 battery, this highly efficient quartz watch offers an approximate battery life of 7 years, significantly reducing the frequency of maintenance.
• Splash-Resistant Durability: Rated as Water Resistant (30 meters/3 ATM), the watch is suitable for everyday use and can confidently handle exposure to light splashes, rain, and brief accidental immersion.