TUDOR Royal - M2840D1A3-0001 Charcoal Dial developed by Rolex and patented

developed by Rolex and patented

the sailing time between two buoys - is also a key component in the model's distinctive visual identity

This inventive toothed mechanism

Bronze screw-down winding crown adorned with an engraved TUDOR rose

TUDOR Royal - M2840D1A3-0001 Charcoal Dial developed by Rolex and patented40mm stainless steel and yellow gold case, with polished and satin finish Fixed bezel in solid yellow gold Manufacture Caliber MT5633 (COSC), tuned to 2 +4 seconds Self winding mechanical movement with bidirectional rotor system Brown dial, applied Roman numerals Screw down winding crown with the TUDOR logo in relief. Steel covered by a 0. 1mm yellow gold cap Sapphire crystal Waterproof to 100m (330 ft) 5 link integrated bracelet in stainless steel