Rolex Datejust 1602

Reference 1602 is a rare, solid gold model from the 36mm Datejust 16xx series, which was produced from the 1960s through the 1970s. It is powered by the Rolex Caliber 1575 (or 1570), a robust automatic chronometer movement operating at 19,800 vph. This caliber is from the non-quickset date generation, with later examples featuring a hacking seconds function. The technical specification denotes a 36mm Oyster case constructed from solid 18k gold (typically yellow or rose). The 02 designation specifies a smooth, domed bezel. The case is fitted with a domed acrylic crystal. Early examples often featured ‘pie-pan’ dials.