Black Bay Fifty-Eight Bronze M79012M-0001 Rolex 1600 Watch has 20 mm lug

Watch has 20 mm lug width

Dial & Hands: Original silver dial with rare 'wide boy' hour markers and hands with sigma dial

Unidirectional rotating bezel in bronze with 60-minute graduated matt "brown-bronze" anodised aluminium disc

Bracelet/Strap: Comes with original Rolex folded oyster bracelet from 1972 with 13 total links

the 5500 reference number has corresponded to Rolex’s Air-King line of watches

Black Bay Fifty-Eight Bronze M79012M-0001 Rolex 1600 Watch has 20 mm lugFive year transferable guarantee with no registration or periodic maintenance checks required Case 39 mm satin brushed bronze case whose colour evolves to match its users habits Movement Manufacture Calibre MT5400 (COSC)Self winding mechanical movement with bidirectional rotor system Power Reserve Power reserve of approximately 70 hours Winding Crown Screw down, bronze winding crown, engraved with the TUDOR rose Waterproofness Waterproof to 200 m (660