Prince Oysterdate Submariner

The TUDOR Prince Oysterdate Submariner reference 7021 appeared at the same time as the 7016, but in addition offered a calendar function at 3 o’clock.

Its Cyclops-type Plexiglas crystal was the same type as that of its contemporary. In addition, it included a magnifying lens placed over the date aperture for easier reading. The example presented here has a black dial with so-called “snowflakes” hour markers and hands. Its date disc was two-coloured: red for the uneven numbers and black for the even numbers.

The movement of reference 7021 was the self-winding ETA calibre 2484 with a date disc, polished decorations and circular Cotes de Geneve finishings. Its bracelet was the Oyster-type reference 7836 with folding links and the Rolex signature.