Product Details (Men's Watches-B) ・Origin: China ・Brand: ZHOUE (May be subject to change) ・Movement: Quartz watch ・Watch Case Material: Stainless steel / Resin ・Band Material: Silicone ・Style: Analog/Quartz ・Battery Characteristics: Non-rechargeable battery ・Water Resistance Level: Non-waterproof ・Case Shape: Round ・Colors: Silver/Black ・Style: Sports ・Non-rechargeable battery: Button battery (diameter 20mm or less) ・Product ID: VQ4054762 ※The small crowns above and below the main crown, and the small dials (chronograph) are decorative dummies. (They do not function) 〖Contents〗 ・1 watch - ☆How to Use ・Pull the main crown on the right side of the watch body out one step to "set the calendar". ・Pull the main crown out two steps to "set the time". ※Important Notes ・A plastic stopper is attached to the crown when purchased. Please remove this stopper and set the calendar and time before pushing the crown all the way in. ・The small crowns above and below the main crown are decorative dummies. (They do not function) ・The small dials are also decorative dummies. (They do not function)