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Portable Black Bay Fifty-eight 925 - M79010sg-0001 Holiday Cheer Edition [RnSa4DJg]

$149.99 $479.99 -69%

Product Description TUDOR pays tribute to the brand's first divers' watches with the Black Bay Fifty-Eight, a model whose dimensions evoke that of the epoch. Fitted with a TUDOR Manufacture Caliber, the Black Bay Fifty-Eight is designed for slim wris

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Product Description

 

TUDOR pays tribute to the brand's first divers' watches with the Black Bay Fifty-Eight, a model whose dimensions evoke that of the epoch. Fitted with a TUDOR Manufacture Caliber, the Black Bay Fifty-Eight is designed for slim wrists, people who like more compact watches and vintage enthusiasts alike.

TUDOR is also launching a unique new version of its popular Black Bay Fifty-Eight model in 925 silver – a first for a TUDOR divers' watch, and creating a surprising incandescence.

The Manufacture Calibres MT5400 and MT5402 which power the Black Bay Fifty-Eight models, display hour, minute and second functions. they show the finish typical of TUDOR Manufacture Calibres. Their builds have been designed to ensure robustness, longevity, reliability and precision, as has a variable inertia balance, which is maintained by a sturdy traversing bridge with a two-point fixation. Together with their non-magnetic silicon hairsprings, the Manufacture Calibre MT5400 and MT5402 are certified as chronometers by the Swiss Official Chronometer Testing Institute (COSC), with performances going beyond the standards set by this independent institute.

Another notable feature is that the power reserve of both these calibres is "weekend-proof"; that is to say about 70 hours, which enables the wearer to take the watch off on a Friday evening and put it back on again on Monday morning without having to reset it.

 

Specifications

MANUFACTURER'S REFERENCE #    

M79010SG-0001

COLLECTION   

Black Bay Fifty Eight

CASE MATERIAL         

39 mm 925 silver case, satin finished
Open case back with sapphire crystal

STRAP MATERIAL      

Brown leather strap with 925 silver buckle

MOVEMENT

Manufacture Calibre MT5400 (COSC)
Self-winding mechanical movement with bidirectional rotor system

DIAL   

Taupe, domed

CASE SIZE       

39 mm diameter

What Our Customers Say

January 2, 2026

Absolutely no complaints!

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- Jaxon H..

January 2, 2026

Absolutely no complaints!

This product is a brilliant tool. It's incredibly versatile.

- Elodie W..

January 2, 2026

Absolutely no complaints!

This product is a superb find. It's a high-performance item.

- Idris O..

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