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TUDOR Black Bay 31
Model: 79600-0005
Case:
31 mm steel case with polished and satin finish
Movement:
Manufacture Calibre MT5201 (COSC)
Self-winding mechanical movement with bidirectional rotor system, power reserve of approximately 50 hours
Waterproofness:
Waterproof to 100 m (330 ft)
Bezel:
Stainless steel bezel with polished and satin finish
Dial:
Blue with 8 diamonds
Crystal:
Domed sapphire crystal
Bracelet:
Stainless steel bracelet, polished and satin finish, with TUDOR “T-fit” folding clasp and safety catch
Guarantee:
Five-year transferable guarantee with no registration or periodic maintenance checks required
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Ring Size Guide
| Inside Diameter | Inside Circumference | Sizes | ||||||
|---|---|---|---|---|---|---|---|---|
| (in) | (mm) | (in) | (mm) | UK & CI | ||||
| 0.586 | 14.88 | 1.84 | 46.8 | H | ||||
| 0.602 | 15.29 | 1.89 | 48.0 | I | ||||
| 0.618 | 15.7 | 1.94 | 49.3 | J ½ | ||||
| 0.634 | 16.1 | 1.99 | 50.6 | K ½ | ||||
| 0.65 | 16.51 | 2.04 | 51.9 | L ½ | ||||
| 0.666 | 16.92 | 2.09 | 53.1 | M ½ | ||||
| 0.682 | 17.32 | 2.14 | 54.4 | N ½ | ||||
| 0.698 | 17.73 | 2.19 | 55.7 | O ½ | ||||
| 0.714 | 18.4 | 2.24 | 57.0 | P ½ | ||||
| 0.73 | 18.54 | 2.29 | 58.3 | Q ½ | ||||
| 0.746 | 18.95 | 2.34 | 59.5 | R ½ | ||||
| 0.762 | 19.35 | 2.39 | 60.8 | S ½ | ||||
| 0.778 | 19.76 | 2.44 | 62.1 | T ½ | ||||
| 0.794 | 20.17 | 2.49 | 63.4 | U ½ | ||||
| 0.81 | 20.57 | 2.54 | 64.6 | V ½ | ||||
| 0.826 | 20.98 | 2.59 | 65.9 | W ½ | ||||
| 0.842 | 21.39 | 2.65 | 67.2 | X ½ | ||||