Casio Pop Digital Watch Biomass Plastic Matte Black Overseas Model [Casio] LF-10WH-1 Women's [Product]

[Size/Weight] Case size (length x width x thickness): 40.8 x 24.1 x 9.1 (approx. mm), belt: width approx. 16 mm (buckle side) ~ 19 mm (case side), lug width approx. 14 mm, band attachable size: 130 ~ 200 mm, weight: approx. 18 g [Material] Case: Resin, Band: Polyurethane (biomass plastic), Windshield: Resin glass [Waterproof performance] Waterproof for daily life [Accessories] Japanese manual (copy), foreign language manual booklet, plain general-purpose box (not a Casio box) [Main functions] ●Stopwatch (measurement unit: 1/100 seconds, measurement range: 59 minutes 59 seconds 99 (60 minutes)) ●Time alarm/time signal ●Full automatic calendar ●12/24 time system display switching ●LED backlight (with afterglow function, emitting color: amber) ●Accuracy: Average monthly difference ±30 seconds ●Battery life: Approximately 2 years (*These values are based on replacing the battery with a new one after purchase.The battery that is pre-installed in the watch at the time of purchase is a monitor battery to check the functions and performance of the watch, which was built in at the time of manufacture, so it will run out in a short period of time.)