Datejust 1601 Tiger's Eye, ‘70s 18k gold round case, n.5216293, 18k gold fluted bezel. Tiger's eye gemstone dial, applied logo. Automatic movement. Leather strap and Rolex gold buckle. Size: 36 mm. Notes: During the 70s, Rolex adorned their Datejusts and Day-Dates with refined hard stone dials. Only the finest semi-precious stones were utilized, including lapis lazuli, malachite, jasper, onyx, and tiger’s eye like the present watch. Vintage Datejusts fitted with hard stone dials are definitely rarer of the respective Day-Date counterparts.