OPK Men's Watch Popular Stylish Waterproof Date Luminous Easy to See Calendar Quartz Men's Watch Business Student Company watch for men Black

OPK popular men's watch: Case thickness: 10MM, diameter 42MM, comfortable for work or exercise. With 6 styles to choose from, it has a classic look that can be applied to any occasion, whether formal or casual. High quality wrist watch: OPK watches are cheap and high quality, and come with a precision quartz movement, which reduces time errors and provides accurate time. Calendar stainless steel strap is durable and fade resistant. A belt adjustment device and instructions for use are included. Waterproof and luminous function: Excellent waterproofness of 30M, waterproof function that can withstand sweat in daily life, water droplets when washing your face, rain showers, etc. Please refrain from using in hot springs, baths, etc. where there is water vapor or where there are rapid changes in water pressure. Perfect Gift: Men's watches are the perfect gift for school, work, interviews, dressing up, festivals, families, and meetings. Browse gorgeous fashion gifts for graduations, birthdays, weddings, and Valentine's Day. Usage Warranty: Products purchased on Amazon come with a 30-day exchange guarantee and we promise to provide a 1-year quality guarantee. If there is a problem with the product, please feel free to contact us by email. We will reply within 24 hours.