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TUDOR Black Bay GMT 41mm Watch M79830RB-0010. Featuring a 41mm steel case with polished and satin finish and Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodised aluminium disc in matt burgundy and blue. White opaline dial with galvanic finish. Manufacture Calibre MT5652 (COSC) self-winding mechanical movement with bidirectional rotor system and built-in architecture. 70 hour power reserve and waterproof up to 200m. Presented on a riveted steel bracelet with polished and satin finish with folding clasp and safety catch. Complete with TUDOR warranty and luxury branded packaging.
Watch BrandTUDOR
RangeBlack Bay
Watch ReferenceM79830RB-0010
Case Size41mm
Case MaterialStainless Steel
MovementSelf Winding
ChronographNo
Date FunctionNo
Dial ColourOpalin
Strap MaterialStainless Steel
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.
Don’t know the finger size? Don’t worry, we offer a complimentary finger sizing service.
We stock a wide range of finger sizes and advise that M is the most popular for women and T for men.
If your choice doesn’t fit we can adjust any of our classic styles and we offer the first sizing free of charge. If we can't size the ring, we will offer an exchange for the correct size.
How do I find my ring size? If you need help finding your ring size, use the our guides below or simply pop into one of our boutiques and we’ll size your finger for you.
Downloadable Ring Sizer If you already have a ring in your required size, download and print our Printable Ring Sizer. For best results, your ring should have a similar band and style as the ring you wish to order.
Complimentary Multi-sizer Ring Gauge If you don’t have a ring in your size, simply fill in your details below and we will post you out a free re-useable Multisizer Ring Gauge. Slip it onto your ring finger, tighten the strap and read your finger size on the gauge.