CASIO EDIFICE Watch Chronograph Chronograph Sapphire Glass Blue Overseas Model [Edifice] Men's EFB-730D-2AV [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.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. [Size/Weight] Case size (length x width x thickness): 47 x 40 x 11 (approx. mm), belt: width approx. 18 mm (buckle side) ~ 20 mm (case side), lug width approx. 20 mm, band attachable. Size: 150-205mm, weight: approx. 136g [Material] Case: Stainless steel, Band: Stainless steel, Windshield: Sapphire glass [Waterproof performance] 10 ATM water resistant [Accessories] Japanese manual (copy), foreign language manual, Casio BOX [Band size adjustment method] Cotter pin type (separate tool required) [Main specifications] ●Stopwatch (1 second, 60 minute meter, with split) ●Date display ●Accuracy: Average monthly difference of ±20 seconds ●Battery life: 3 years (value when replacing with a new battery. The pre-installed battery is a monitor battery to check the functions and performance of the watch, so its battery life will be short.