TUDOR
Ref. M7941A1A0RU-0002
Black Bay 41mm
Ref. M7941A1A0RU-0002
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The Black Bay celebrates over 70 years of diving watches with extraordinary heritage. The iconic model inherits the general lines, as well as the domed dial and crystal from the first TUDOR diving watches.
It borrows the characteristic angular hands, known as Snowflake hands, from the watches delivered in large quantities to the French Navy in the 1970s. In 2024, the Black Bay line expanded as TUDOR welcomed a new METAS-certified model with a monochromatic aesthetic.
| Brand | TUDOR |
|---|---|
| Product Reference | M7941A1A0RU-0002 |
| Product Type | Watch |
| Collection | Black Bay |
| Case Diameter | 41mm |
| Case Material | Stainless Steel |
| Dial Colour | Black |
| Crystal | Sapphire |
| Strap Type | Rubber |
| Clasp Type | T-Fit Clasp |
| Strap Material | Rubber |
| Movement | Manufacture Calibre MT5602-U (COSC and METAS certified) |
| Power Reserve | 70 Hours |
| Water Resistance | 200m / 660ft |
| Warranty | 5 Years |
| Michael Spiers ID | 007-2091 |
Delivery is made by Royal Mail Special Delivery and should reach you within 1-3 working days, excluding Bank Holidays and weekends.
Size Guide
Choosing the right ring size ensures maximum comfort and the perfect fit. If you already own a ring that fits well, you can easily use it as a reference. Otherwise, follow the simple options below to find your correct size.
If you do not know your ring size, we recommend visiting one of our showrooms, where our friendly and knowledgeable team can help you find the right ring size for you.
Request an AppointmentUK Ring Size Chart
| Size | UK Size |
|---|---|
| 01 | B |
| 02 | D |
| 03 | E-F |
| 04 | F |
| 05 | F-G |
| 06 | G |
| 07 | H |
| 08 | I |
| 09 | J |
| 10 | J-K |
| 11 | K-L |
| 12 | L |
| 13 | M-N |
| 14 | N-O |
| 15 | O-P |
| 16 | P |
| 17 | Q |
| 18 | Q-R |
| 19 | R |
| 20 | S |
| 21 | S-T |
| 22 | T-U |
| 23 | U-V |
| 24 | V |
| 25 | W |
| 26 | X |
| 27 | X-Y |
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