SEIKO Solar Quartz Watch SBPN067 Silver Black [Seiko] 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. ---------------------------------------------------------------------- [Size/Weight] Case size (length x width x thickness): 44.2 x 37.7 x 9.1 (approx. mm), belt: width approx. 18 (buckle side) to 20 (case side) mm, lug width approx. 20 mm, arm circumference length (longest): approx. 190 mm, mass: approx. 100 g [Material] Case: Stainless steel, Belt: Stainless steel, Windshield: Hardlex crystal [Waterproof performance] Reinforced waterproof for daily life (10 ATM water resistant) [Movement] Cal. V147 Solar quartz with calendar display [Accessories] Cosmetic box, warranty card (*all genuine Seiko products) *From February 2024, as part of SEIKO's efforts to address environmental issues (going paperless), the product will no longer come with an instruction manual. Please view it using the method described in the attached manufacturer's warranty. [Main functions/features] ●LumiBrite: Available (hands/index) ●Calendar (date) function ●Immediate start function ●Overcharge prevention function ●Accuracy: Average monthly difference of ±15 seconds ●Driving period: Approximately 10 months when fully charged