Premium Quartz Movement: With 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 watch for the mature man who values precision and reliability. Elegant Business Design: The large Roman numeral dial is easy to read and exudes a classic business style. The day-date function provides practicality, 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 button is designed to prevent sweating and ensure long-lasting durability. The watch comes with an adjustment tool for easy and convenient size adjustment of the bracelet. 3ATM Waterproof and Luminous: With a water resistance rating of 30 meters, this watch meets the daily needs of waterproofness. The luminous function allows you to read the time even in dark environments, ensuring 24/7 functionality. Specifications: Watch movement: Quartz Watch diameter: 42mm Watch thickness: 10mm Band width: 20mm Band length: 260mm Watch weight: 100g Case material: Metal/White steel Mirror material: Crystal glass Packaging: Bubble bag packaging Packaging weight: 5g Packaging dimensions: 14.5 cm x 6.5 cm x 1.8 cm Packaging quantity: 250 pcs/box Buckle type: Buckle/Buckle Water resistance level: 30 meters