Tudor
Black Bay Fifty-Eight Navy Blue
Ref. M79030B-0001
The Tudor Black Bay Fifty-Eight Navy Blue (M79030B-0001) is a highly regarded dive watch known for its refined 39mm stainless steel case, 200-meter water resistance, and elegant design. Introduced in 2020, it features a matte blue dial and bezel, combining vintage-inspired aesthetics with modern watchmaking, including a COSC-certified automatic movement with a 70-hour power reserve.
crystalSapphire
braceletRiveted stainless steel bracelet with folding clasp
movementManufacture calibre MT5402 - automatic - COSC-certified - 27 jewels - 26mm x 4.99mm - 28,800 vibrations/hour - 70h power reserve - silicon balance spring - hours, minutes, seconds
lug width20mm
dial colorBlue (matte grained)
case diameter39mm
case materialStainless steel
water resistance200 meters
year2020
A registered Tudor M79030B-0001 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.