About This Watch
The Tudor Black Bay Fifty-Eight Bronze Blue combines two of the most popular elements in the Black Bay range — the perfectly proportioned 39mm BB58 case and the warmth of bronze — with a deep blue dial and bezel that creates an unusually striking color combination. The bronze bezel ring frames a blue aluminum insert, and the contrast between the warm golden-brown metal and the cool blue tones creates visual tension that is both unusual and appealing. As the bronze develops its natural patina over time, the relationship between the warm and cool tones will shift and evolve, making each example increasingly unique. The stainless steel caseback ensures comfortable and hypoallergenic contact with the skin while the exposed bronze surfaces are free to age characteristically. The MT5400 manufacture caliber inside provides COSC certification, 70-hour power reserve, and the silicon balance spring for magnetic resistance — specifications identical to the all-steel and all-bronze BB58 variants. The blue fabric strap with bronze buckle completes the nautical aesthetic beautifully. This variant appeals to collectors who want the patina story of bronze but prefer a cooler, more maritime color palette than the warm brown tones of the original bronze model. The blue-bronze combination has proven to be one of the most distinctive colorways in Tudor's extensive BB58 family, offering a genuine alternative for those who find the standard options too conventional.
Specifications
Movement
| Movement Type | Automatic |
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| Caliber | MT5400 |
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| Power Reserve | 70 hours |
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| Frequency | 28,800 vph |
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| Jewels | 26 |
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Case
| Case Diameter | 39.0mm |
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| Case Thickness | 11.9mm |
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| Case Material | Bronze and Stainless Steel |
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| Crystal | Sapphire |
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| Bezel | Unidirectional rotating, bronze with blue aluminum insert |
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| Dial Color | Blue |
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| Lug Width | 20mm |
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| Lug-to-Lug | 47.8mm |
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Features
| Water Resistance | 200m / 656ft |
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| Bracelet/Strap | Blue fabric strap with bronze buckle |
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| Clasp | Pin buckle |
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| Weight | 115g |
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| Complications | None |
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