Premium Quartz Movement: Featuring an original imported quartz movement, this watch ensures stable and accurate timekeeping with a battery life of 2-3 years. It is a must-have timepiece for the mature man who values precision and reliability. Elegant Business Design: The large dial with Roman numerals is easy to read and exudes a classic business style. The day-date function provides practical utility, making this watch both stylish and outstanding, perfect for any formal occasion. 316L Stainless Steel Bracelet: The solid stainless steel bracelet with a hidden butterfly clasp is designed to prevent sweating and ensure long-lasting durability. The watch comes with an adjustment tool for easy and convenient bracelet sizing. 3ATM Waterproof and Luminous: With a water resistance of 30 meters, this watch meets daily water resistance needs. The luminous function allows you to read the time even in dark environments, ensuring 24/7 functionality. Specifications: Watch Movement: Quartz, Watch Diameter: 42 mm, Watch Thickness: 10 mm, Bracelet Width: 20 mm, Bracelet Length: 260 mm, Watch Weight: 100 g, Case Material: Metal/White Steel, Mirror Material: Crystal Glass, Packaging: Bubble bag packaging, Packaging Weight: 5 g, Packaging Dimensions: 14.5 cm x 6.5 cm x 1.8 cm, Packaging Quantity: 250 pcs/box, Clasp Type: Buckle/Clasp, Water Resistance Level: 30 meters.