Casio Waveceptor WVA-M640D-1A2JF Men's Multi-Band Atomic Solar Watch

●Case and bezel material: Resin/stainless steel ●Metal band (stainless steel) ●Neo-Brite ●Resin glass (surface shape: spherical/curved) ●10 ATM water resistance ●Tough Solar (solar charging system) ●Radio signal reception function ●World Time: World 29 cities (29 time zones, with daylight saving time setting function) + UTC (Coordinated Universal Time) time display ●Stopwatch (1/100 second, 60-minute counter) ●Timer (set unit: 1 minute, maximum set: 100 minutes, measured in 1-second units) ●5 multi alarms/hourly time signal ●Battery indicator display ●Power saving function (when left in the dark for a certain period, the display is turned off and the hands stop to save power) ●Fully automatic calendar ●12/24 hour display switching ●Operation sound ON/OFF switching function ●3 display patterns (date/day display, second display, time display), multi-language day of the week display (5 languages: Japanese/English/German/Spanish/Chinese) ●LED light (afterglow function) ●Driving time from full charge to no solar generation ●Function usage: Approximately 4 months ●Power saving state: Approximately 22 months If radio signal reception does not occur, the watch operates with normal quartz accuracy (average monthly difference ±15 seconds). ●Size (H×W×D)/Weight: 52.0×43.5×12.3mm/91g

・Domestic model ・Package weight: 0.24 kilograms ・Target gender: male ・Style: Bracelet type

【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.