Casio Digital Reissue Overseas Black and Gold A100WEGG-1A2 Men's Watch, Design, Model, [Used]

[Size] Case size (H x W x D): 40.7 x 32.7 x 9.2 (approx. mm), Strap width: approx. 15mm (buckle side) - 21mm (case side), Lug width: approx. 18mm, Wrist circumference: 15.0 - 20.5 (approx. cm), Weight: approx. 53g [Material] Case: Resin, Band: Stainless steel, Crystal: Resin glass [Waterproof performance] Daily life waterproof [Accessories] Japanese instruction manual (copy), foreign language instruction booklet, plain generic box (not a Casio box) The "A100" series is a reproduction of Casio's first resin-case model, the "F-100." Based on the original Casio resin-case model, the "F-100," released in 1978, this model features a metal band and a plated case. Its distinctive design features function buttons on the front. [Main Watch Functions] ● Stopwatch (measurement unit: 1/10 second, measurement range: 59 minutes 59.9 seconds (60-minute timer)) ● Alarm/Time signal ● Auto-calendar ● LED light ● Accuracy: ±30 seconds per month ● Battery life: Approximately 3 years (This is based on a new battery. The battery pre-installed in the watch is a monitor battery used to check the watch's functions and performance; battery life will be shorter.)