Tudor Black Bay Fifty-Eight 79030N Black On Leather And Deplo New Box And Warranty Card 07-2024. M79030N-0002 - Black Bay 58 Manufacturer Caliber MT5402 (COSC) - Stainless steel case, 39 mm Brown leather strap. Watch Specifications Reference: M79030N-0002 Five-Year Warranty Five-year, transferable warranty, no registration or mandatory service required Case Steel case, 39 mm, polished and satin-finished Lugs: 20 mm wide Case thickness: 11.9 mm Movement Manufacturer Caliber MT5402 (COSC) Self-winding mechanical movement with bidirectional rotor Power Reserve Approximately 70 hours of power reserve Wind Crown Screw-lock steel winding crown with embossed TUDOR rose and satin-finished steel crown tube with circular engraving Water Resistance Water resistant to 200 meters Bezel Unidirectional rotating steel bezel with 60-minute graduated disc in matte black anodized aluminum, gold-plated graduations and numerals Pink Dial Black, domed Crystal Domed sapphire crystal Bracelet Brown leather strap with folding clasp and safety catch