Premium OU PINKE Automatic Mechanical Men's Watch - Luxury Tungsten Steel Dress Watch with Luminous Hands, Waterproof, Sapphire Crystal & Diamond Accents - Perfect Gift for Business, Formal Events & Special Occasions

OUPINKE Mens Watch OUPINKE adheres to the concept of combining modern design with fashion. We have a team of watchmakers with exquisite craftsmanship and excellent technology. With their professional skills and enthusiasm for the watch industry, they design watches with high quality for you. OUPINKE relies on strong design and development strength, after 5 structural cuttings, 7 manual fine polishing, 0.03 high-precision laser engraving, and 193 precision craftsmanship, you can have a high-quality automatic mechanical watch that surpasses the product itself. Calendar and time adjustments Left hidden button: 1.Adjust the year in the small window on the left 2.Adjust the day of the week on the left small dial Right function button: Adjust month button: Adjust the month in the small window on the right Adjust calendar button: Adjust the date on the right sub-dial 6607 9901 3186 3210 9927 Case diameter 41 mm 41 mm 40mm 40 mm 40.5mm Case thickness 12.5 mm 13.5 mm 12mm 10 mm 11.5mm Strap circumference 22 CM 22 CM 20 CM 20 CM 20 CM Waterproof depth 30ATM 30ATN 50ATM 50ATM 30ATM