Seiko Chronograph Quartz Watch SSB399P1 Black Dial Gray Metallic [Seiko] Men's [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] Case: H48 x W41 x D12.3 (approx. mm), Belt: width approx. 20-22 mm (lug width approx. 22 mm), arm circumference length (longest) approx. 200 mm, weight: approx. 152 g [Material] Case: Stainless steel, Belt: Stainless steel, Windshield: Hardlex crystal [Movement] Quartz chronograph cal. 8T63 [Waterproof performance] Reinforced waterproof for daily life (10 ATM water resistant) [Accessories] Watch, instruction manual (English), warranty (repair warranty provided by the retailer), plain box (not a SEIKO box)