Greetings Members. I have a hardly worn Black Bay Black Ceramic Mater Chrometer certified. for sale. This was purchased by myself in June 2021, direct from the main boutique in London. It is in excellent conditon, with no digs, scratches etc. It comes with the inner box, white outer box, spare nato strap, warranty card and instructions. The basic specifications are below: Case 41 mm matt black ceramic case with micro-blasted finish and monobloc middle case. The caseback is open with black-PVD-treated 316L steel with sapphire crystal Movement Manufacture Calibre MT5602-1U Self-winding mechanical movement with bidirectional rotor system Power Reserve Power reserve of approximately 70 hours Winding Crown Screw-down winding crown in black-PVD-treated 316L steel, with the TUDOR rose in relief and circular satin-brushed steel winding crown tube. Waterproofness Waterproof to 200 m (660 ft) in accordance with ISO standard 22810:2010 Bezel Unidirectional rotatable bezel in black-PVD-treated 316L steel with 60-minute graduated disc in black ceramic with sunray satin finish and engraved markings and numerals Dial Black, domed Crystal Domed sapphire crystal Bracelet Hybrid leather and rubber strap with 316L steel folding clasp and safety catch in black PVD-treated 316L steel Precision Certification by the Swiss Official Chronometer Testing Institute (COSC) This is for sale for £3425.00 excluding postage. I am more than happy to meet in person in London if required. If you have any questions, please do not heistate to ask.