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Tudor Black Bay One 31
Stock unknown
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Case
- Diameter
- 31mm
- Thickness
- 9.5mm
- Material
- steel
- Water resistance
- 100m
Crystal & dial
- Crystal
- Sapphire
Movement
- Caliber
- Tudor MT5201
- Type
- Automatic
- Power reserve
- 50h
Design language
- Case shape
- round
- Dial style
- sunburst
- Bezel
- smooth_polished
- Bracelet
- metal_jubilee
AI-detected from the product image
Black Bay collection · 22 watches
6 colorways
Market
RetailNot listed
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Closed · 90d0Asking-price history
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Retail stock & market context
Tudor on the secondhand market
+12.5%
2026 so far · +4.8% to +17.3% · 43 matched watches
+4.9% vs the index
Year-by-year readings →Similar watches
Community
Owners widely report the Tudor Black Bay One 31 is well-made and a good first luxury watch, with a sophisticated case and bracelet featuring a T-fit rapid adjustment system. Reviewers note the sunray dial and the MT5201 automatic movement. Some owners find the watch sparkles despite clasp and bezel scratches visible only under direct light. The Tudor Black Bay One 31 is considered classy, though it exceeds an initial $2,000 budget. Overall, owners and reviewers rate the Tudor Black Bay One 31 highly for its build quality and sophisticated design at its price point.
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