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Tudor Black Bay 58

AutomaticSteel

Ref. M79030N-0001

Collection: Black BayNickname: “BB58”Case size: 39mmMovement: MT5402Production: 2018 - Present

The Tudor Black Bay 58 ref. M79030N pays homage to Tudor's first dive watch from 1958. The 39mm case diameter and slim 11.9mm thickness offer vintage proportions with modern reliability. Powered by the COSC-certified manufacture caliber MT5402 with 70-hour power reserve and silicon balance spring.

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Last updated 6 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

39mm

Thickness

11.9mm

Lug to Lug

47mm

Lug Width

20mm

Case Material

Steel

Water Resistance

200m

Crystal

Sapphire Crystal

Bezel Material

Aluminum

MOVEMENT

Movement Type

Automatic

Caliber

MT5402

Power Reserve

70h

Frequency

28,800 vph (4 Hz)

Jewels

27 jewels

DIAL

Dial Color

Black

Numerals

Lines

BRACELET/STRAP

Bracelet/Strap

Steel

Clasp Type

Fold Clasp

Clasp Material

Steel

FEATURES & COMPLICATIONS

Rotating BezelLuminous handsLuminous indicesChronometerScrew-Down Crown

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FOR WATCH DEALERS

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