TUDOR
Ref. M79360N-0013
Black Bay Chrono 41mm
Ref. M79360N-0013
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The TUDOR Black Bay Chrono combines the brand’s motorsport heritage with contemporary Swiss watchmaking. Housed in a 41mm stainless steel case, this distinctive chronograph features a domed black dial with contrasting silver-coloured sub-dials, creating a striking reverse panda-style design. A fixed bezel with a black anodised aluminium insert and tachymetric scale completes its sporting appearance.
Powered by the COSC-certified Manufacture Calibre MT5813, the automatic chronograph features a column wheel, vertical clutch and an impressive 70-hour power reserve. Water-resistant to 200 metres, it delivers exceptional performance and reliability.
Completing the design is a five-link stainless steel bracelet with polished and satin-brushed finishes, secured by TUDOR’s innovative T-fit clasp. Offering convenient tool-free adjustment across five positions within an 8mm range, the bracelet ensures a comfortable and secure fit.
| Brand | TUDOR |
|---|---|
| Product Reference | M79360N-0013 |
| Product Type | Watch |
| Collection | Black Bay |
| Sub-collection | Black Bay Chrono |
| Case Diameter | 41mm |
| Case Material | Stainless Steel |
| Dial Colour | Black |
| Crystal | Sapphire |
| Strap Type | Bracelet |
| Clasp Type | T-Fit Clasp |
| Strap Material | Stainless Steel |
| Movement | Manufacture Calibre MT5813 (COSC) |
| Power Reserve | 70 Hours |
| Water Resistance | 200m / 660ft |
| Warranty | 5 Years |
| Michael Spiers ID | 007-273 |
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 |
Product Enquiry
Black Bay Chrono 41mm
Tell us the ring size you need below and our team will come back to you.