18K yellow gold square Rolex Cellini Ref. 3614 dates from the late 1960s. The case is two-body, solid, with a polished, vertically fluted bezel, straight lugs, and a flat top crystal. The stylish dial is textured gold repeating the fluted case pattern, with applied yellow gold and black indexes and “Bâton” yellow gold and black hands. The movement is caliber 1600 and rhodium plated, with 19 jewels, straight line lever escapement, monometallic balance, shock-absorber, and a self-compensating flat balance-spring. Dial, case and movement are signed. 26 x 26 mm. Back engraving can be removed if desired.