Casio Digital Watch Vintage Series Reprint Design Unisex Gold Overseas Model [Casio] A1100G-5 [Item]

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Size/Weight] Case size (length x width x thickness): 40 x 35 x 9.1 (approx. mm), belt: width approx. 16 mm (buckle side) ~ 23 mm (case side), lug width approx. 20 mm, band attachable. Size: 150-205mm, weight: approx. 90g [Material] Case: Stainless steel, Band: Stainless steel, Windshield: Inorganic glass [Waterproof performance] Waterproof for daily life [Accessories] Japanese manual (copy), foreign language manual booklet, plain general-purpose box (not a Casio box) [Band size adjustment method] Leaf spring type (separate tool required) The "A1100" series is a modern reproduction of the "52QS-14B" released in the 1970s. While following the design of the original model, the details have been improved. In order to complement the metallic design concept, metal parts are used for the case, buttons, band, and everything else. [Main watch functions] ●Stopwatch (measurement unit: 1/10 second, measurement range: 59 minutes 59 seconds 9 (60 minutes)) ●Time alarm/time signal ●Auto calendar ●LED light ●Accuracy: Average monthly difference ±30 seconds ●Battery life: Approximately 3 years (this is the value when replacing with a new battery.The battery preset in the watch is a monitor battery to check the functions and performance of the watch, so the battery life is short. )