dior female sneakers 1975: The last Rolex ‘Red Submariner’ ref. 1680 watches are sold retail. 1977: Rolex introduces its in-house quartz movements (cal. 5035 for the Oysterquartz Datejust; cal. 5055 for the Oysterquartz Date-Date). 1978: Rolex launches the Sea-Dweller 4000 ref. 16660. 1979: Rolex discontinues the Submariner Date ref. 1680. Subscribe