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The TUDOR Black Bay 68, reference M7943A1A0NU-0002, is powered by the Manufacture Calibre MT5601-U and housed in a 43mm stainless steel case with polished and satin finishes. It features a striking sun-brushed silver dial and comes with a five-year transferable guarantee, no registration or periodic maintenance checks required. With a case thickness of 13.6mm and a 22mm lug width, the watch offers a well-balanced and comfortable fit. The COSC and METAS-certified MT5601-U calibre delivers exceptional chronometric performance, boasting a self-winding mechanical movement with a bidirectional rotor system and an impressive 70-hour power reserve. A stainless steel screw-down crown, engraved with the TUDOR rose, enhances waterproofness to 200 meters (660 feet). The 60-minute unidirectional bezel with a matte black aluminium insert adds functional precision, while the domed sapphire crystal protects the elegant silver dial with applied hour markers. Completing the piece is a 3-link stainless steel bracelet with polished and satin finishes, secured by the TUDOR “T-fit” clasp for a precise and secure fit.
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'll exchange it for the correct size up to 90 days after purchase.
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.