Black Crystal Log Watch for Men – Automatic Mechanical Movement, Stainless Steel Band, Water-Resistant, Dual Calendar Display

Movement Type: Mechanical Movement Model: Domestic 4813 Movement Brand: Mingzhu Case Material: Stainless Steel Case Diameter: 40mm Case Thickness: 13mm Band Material: Stainless Steel Clasp Type: Single Folding Clasp Clasp Material: Stainless Steel Dial Color: Black with Dual Calendar Mirror Material: Mineral Reinforced Glass Water Resistance: Life Waterproof Special Function: Day and Date Display Crown Type: Screw-Down Crown Case Back: Regular Warranty: Two-Year Store Warranty • Stainless Steel Band – Durable, polished, and comfortable on the wrist, this band pairs well with both business attire and casual outfits, offering a refined look that lasts. • Business Style Design – Clean lines and a classic black dial with dual calendar (day and date) give this timepiece an elegant, professional presence suitable for daily office wear or formal events. • Reliable Mechanical Movement – Powered by a high-quality domestic automatic mechanical movement, this watch delivers accurate timekeeping without the need for batteries, combining traditional craftsmanship with dependable performance. • Practical Water Resistance – Rated for life waterproof use, it easily handles splashes, rain, and hand washing, making it a worry-free companion for everyday activities. • Two-Year Warranty – Backed by a two-year after-sales warranty, this watch ensures long-term peace of mind and dependable quality for every customer.