Tudor
Black Bay Fifty-Eight Bronze
M79012M-0001
Exclusively available at select TUDOR boutiques worldwide, the Black Bay Fifty-Eight Bronze is an hommage to the precious metal used in its case and bracelet and also to 1958, the year in which the first TUDOR divers’ watch, reference 7924 (“Big Crown”), was introduced.
TECHNICAL DETAILS
Collection
Black Bay
Reference Number
79012M
Description
Bronze case, Riveted bronze bracelet
Material
Bronze
Case
39 mm satin-brushed bronze case, colour evolves to match it's user's habits
Bezel
Unidirectional rotating bezel in bronze with 60-minute graduated matt "brown-bronze" anodised aluminium disc
Bracelet
Bronze bracelet with TUDOR «T-fit» clasp with rapid adjustment and an additional "brown-bronze" jacquard fabric strap included in the box
Movement
Manufacture Calibre MT5400 (COSC) Self-winding mechanical movement with bidirectional rotor system
Dial
Gradient matt "brown-bronze" domed dial with applied hour markers and Arabic numerals at 3, 6 and 9 o’clock
Winding
Screw-down, bronze winding crown, engraved with the TUDOR rose
Crystal
Domed sapphire crystal
Waterproofness
Waterproof to 200 m (660 ft)

Besides the Black Bay Fifty-Eight keeping with the dimensions of watches from the 1950s, it also features characteristic angular hands known to collectors as snowflake, which appeared in the brand’s 1969 catalogue. Similar to the first-generation Tudor divers' watches to be waterproof to 200m (660 ft), it is fitted with the large winding crown. These aesthetic inclusions make the watch appeal to vintage enthusiasts and perfect for slim wrists.
Reminiscent of a time when Tudor divers' watches were first being made, the Black Bay Fifty-Eight comes adorned with gold finishing to its hour markers, hands and minute track of its black and steel bezel. Equipped with the Manufacture Calibre MT5402—the second family of movements by Tudor— the watch can run for about 70 hours smoothly and reliably. This is due to the movement structure that has been designed to ensure robustness, longevity and reliability.

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