Seiko SEIKO Watch Solar Prospex Speed Timer Chronograph Black SSC917P1 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. Seiko Prospex Speed Timer solar chronograph black series Overseas model product for men quartz Reinforced waterproof for daily life (100M) Calendar (date) Tachymeter function Set contents: Main unit, box, instruction manual (English), warranty (retailer warranty) Men's SSC917P1 Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph The Black Series Caliber Number: V192 Movement Type: Solar Precision: ±15 seconds per month Case Size: Thickness:13.3mm / Diameter:39.0mm / Lug-to-lug:45.5mm Crystal: Curved sapphire Crystal Coating: Anti-reflective coating on inner surface LumiBrite Lumibrite on hands and index(es) Water Resistance:10 bar Weight : 161.0g