Rolex

Ref 6263, Black dial, three white subsidiary dials, baton markers, silver hands. Manual-wound movement Calibre 727. Original case, bracelet and crowns. Serial number 3855303. Dial signed Rolex, Oyster, Cosmograph. Rare sigma dial denotes white gold

Measurements:

case 37mm

• EStimate $70,000 - $90,000