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Tudor

Black Bay Fifty-Eight 2025

Title:  

Tudor

M79030N-0001

Details & Specifications

 

Description

The Tudor Black Bay Fifty-Eight (reference M79030N-0001) is a vintage-inspired dive watch that pays homage to Tudor's 1958 "Big Crown" Submariner. It features a 39mm stainless steel case with a polished and satin finish, a black domed dial, and a unidirectional rotating bezel with a 60-minute graduated disc in matte black anodized aluminum.

The watch is powered by the COSC-certified Manufacture Calibre MT5402, offering a 70-hour power reserve. With a water resistance of up to 200 meters (660 feet) and a riveted steel bracelet with a folding clasp and safety catch, the Black Bay Fifty-Eight combines classic design with modern performance.

This piece presents in unworn condition with full box and papers, circa 2025.

Specifications:

Movement
Type Self-Winding
Calibre

Manufacture Calibre MT5402 (COSC)

Power Reserve (h) 70 h
No. of Jewels 25
Frequency 4 Hz (28,800 vph)
Case
Case Material
Stainless steel case with polished and satin finish
Case Diameter 39 mm
Water Resistance 200 m / 660 feet
Bezel
Unidirectional rotatable bezel in steel with 60-minute graduated disc in matt black anodised aluminium and pink gilded markings and numerals
Crystal Domed sapphire crystal
Dial Colour Black 
Dial Indicators Indicators
Bracelet
Bracelet Material
Stainless steel
Clasp

Deployment clasp

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