TUDOR Black Bay Fifty-Eight SKU: NS256501 ESTIMATED PRICE: $3000 - $5000 USD Request for Price Watch Details Manufacturer's Reference 79030B Case Material Steel Strap Material Steel Movement Self-winding mechanical movement with bidirectional rotor system, Manufacture Caliber MT5402 (COSC) Dial Color Blue, domed Case Size 39 mm Water resistant 200 m / 660 feet Comes with: Original Box & Certificate We Guarantee The Authenticity & Quality of Every Product We Offer