Seiko Seiko Watch Chronograph SZER041 Watch Men's

【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. ● [Product size] ● Actual item approx. 4.2φ x (thickness) 1.04 cm / Arm circumference size approx. 15-19 cm / Body weight = approx. 60 g ● [Product materials] ● Case = Stainless steel, Glass = Curved Hardlex, Band = Cowhide leather ● [Inside the product ●Reinforced waterproof for daily life (10 atm) ●Average monthly difference ±15 seconds ●Battery life approximately 3 years (monitor battery is used at the time of delivery) ●Stopwatch function (1/20 second measurement 12 hours total) ●Buckle type ●[Country of origin] ●JPN: Japan