[Size] Case size (length x width x thickness): 40.7 x 32.7 x 9.2 (approx. mm), belt: width approx. 16 (buckle side) ~ 20.5 (case side) mm, lug width approx. 18 mm, wrist circumference: 14.5 ~ 21.5 (approx. cm), weight: approx. 26 g
[Material] Case: Resin, Band: Polyurethane, 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)
This is a resin band model of the "A100" series, which is a reproduction of Casio's first resin case model "F-100" released in 1978. The combination of black resin band and gold face color creates a design that gives a casual yet cool impression. It has functions such as a stopwatch and LED light, and the four front buttons accent the design. [Main watch functions] ●Stopwatch (measurement unit: 1/10 second, measurement range: 59 minutes 59 seconds 9 (60 minute meter)) ●Time alarm/time signal ●Auto calendar ●LED light ●Accuracy: Average monthly difference of ±30 seconds ●Battery life: Approximately 3 years (value when replacing with a new battery.The battery pre-installed in the watch is a monitor battery to check the functions and performance of the watch, so the battery life will be shortened.)