OLEVS Automatic Self-Winding Mechanical Watch for Men - No Battery Needed, Classic Tourbillon Skeleton Design with Black/Blue/Green Dial, Adjustable Bracelet - Perfect for Business, Formal Events & Everyday Wear

⌚OLEVS Watch Men:Self winding mechanical movement powered by the wearer's natural wrist movements, no battery, The movement has 21 rubies, the frequency is 21,600 times per hour, and the energy storage is more than 45 hours.

⌚Classic Skeleton Design:The 41mm (1.61inch) big face design, the combination of sparkling diamonds and Roman numerals, is classic and stylish. The ingenious tourbillon skeleton design enhances the grade of the watch. The years and month display windows provide more detailed time.

⌚Multifunctional Men Wrsit Watch:Multi-calendar windows are matched with the time to accurately grasp the time. 3ATM waterproof meets daily waterproof needs. The luminous function can read the watch in the dark environment. It is a must-have watch for mature men.

⌚High Quality Stainless Steel Strap:is made of high-quality stainless steel materials, the strap undergoes meticulous polishing to achieve a flawless finish and utmost attention to detail. Soft and gentle on the skin, it offers both durability and comfort for all-day wear. For added convenience, a strap adjustment tool is provided, allowing users to customize the fit to their liking.

⌚OLEVS Warranty Service: OLEVS warranty and customer support purchasing an OLEVS watch comes with peace of mind, as it is backed by a comprehensive 2-year warranty covering any manufacturing defects. should you encounter any issues during the course of ownership, OLEVS dedicated customer service team stands ready to provide professional assistance and support.