CASIO Vintage Series Digital Watch with Calculator Function Unisex Metal Band Dark Gray Metallic Overseas Model 8-Digit CA-500WEGG-1B

[Dimensions] Case size (height x width x thickness): 43.2 x 34.4 x 8.2 mm (approx.), Strap: width approx. 15 mm (buckle side) - 21 mm (case side), lug width approx. 18 mm, Band size: 150-205 mm (approx.), Weight: approx. 53 g [Materials] Case: Resin, Band: Stainless steel, Crystal: Resin glass [Waterproof performance] Waterproof for daily life [Accessories] Japanese instruction manual (copy), instruction booklet in a foreign language, plain generic box (not a Casio box) [Band size adjustment method] Free slide type (separate tool required) 【Main Features】 ●8-digit calculator function ●Dual time ●Stopwatch (1/100 second, 24-hour counter, with split function) ●Time alarm/hourly time signal ●Full auto calendar ●Operation sound ON/OFF switch function ●12/24-hour format display switch ●Accuracy: Average monthly difference ±30 seconds ●Battery life: Approximately 5 years (*This is the value when the battery is replaced with a new one after purchase. The battery that is pre-installed in the watch at the time of purchase is a monitor battery installed during manufacturing to check the functions and performance of the watch, and will run out in a short period of time.)