TUDOR Black Bay Chrono Watch M79360N-0012
SKU M79360N-0012

Price Promise
We keep a close eye on our competitors to ensure we always offer superior quality at fair prices. In the unlikely event that you find a cheaper price for the same jewellery or watch from an authorised retailer, we'll match the price. Our Price Promise applies up to 7 days after purchase.
Terms & Conditions Apply
Let your friend, family or other half know what you’ve been browsing.
Dear ______,
Apparently ______ has been daydreaming about this and we thought you'd definitely want to know. A hint from your friends at ROX - Diamonds & Thrills.
Get Live Advice
You can speak our jewellery and watch experts between 9am to 5.30pm - Monday to Friday.
Call us on FREEPHONE 0808 164 6448
Live Chat with an agent now
Email us at help@rox.co.uk
Message us via WhatsApp on +44 7401 226308.
Want to see the item?
Book an appointment to visit one of our showrooms.
Stock Availability

The model is available mounted on a 5-link stainless steel bracelet or a 3-link stainless steel “rivet style” bracelet inspired by the folding riveted bracelets made by TUDOR in the 1950s and 1960s. Both bracelets feature TUDOR’s “T-fit” rapid adjustment clasp. Easy to use, requiring no tools and offering five positions, this practical system allows wearers to carry out a fine, instant adjustment of the total length of the bracelet along an adjustment window of 8mm. The Manufacture Chronograph Calibre MT5813, which powers the Black Bay Chrono model, displays hour, minute, second, chronograph and date functions. It has the finish typical of TUDOR Manufacture Calibres. Its rotor in tungsten monobloc is openwork and satin-brushed with sand-blasted details, and its bridges and mainplate have alternate sand-blasted and polished surfaces with laser decorations.
- Watch Brand TUDOR
- Range Black Bay Chrono
- Watch Reference M79360N-0012
- Case Size 41mm
- Case Material Stainless Steel
- Movement Self Winding
- Complications Power Reserve
- Chronograph 2 Dial Chronograph
- Date Function Yes
- Dial Colour Opalin
- Strap Material Stainless Steel
- Strap Colour Silver
- Water Depth 20 Atm / 200 Metres
Watch sizing guide
At ROX - Diamonds & Thrills we're delighted to ensure the perfect fit of your new watch, which is why we offer a complimentary sizing service. Finding the right size for your timepiece couldn't be easier. If you don't know your wrist size, checkout our new guide which includes a handy measuring tool. We'll then use the details you provide to size your new timepiece prior to shipping or alternatively we can provide this service in our boutiques. However, if you still find yourself struggling with the fit following delivery simply pop into your nearest ROX boutique and we'll be happy to help. This service is available for all deployment strap and bracelet timepieces.
Click here to download our measurement tool.