TUDOR REF. 7020 "DATE DAY"
Tudor Oyster Prince, "Date-Day," rotor self-winding, case No. 683073,
Ref. 7020/0, case made by Rolex, Geneva. Made in the 1970's.
Fine, center seconds, self-winding, water-resistant, stainless steel
wristwatch with day and date.
Three-body, polished and brushed, screwed-down case back
and crown, graduated bidirectional revolving steel bezel to measure
elapsed time, Twinlock winding crown, crystal with cyclops
Blue with applied steel baton indexes and luminous dots, apertures
for the date and day. Luminous steel baton hands.
Cal. 1895, rhodium-plated, 17 jewels, straight-line lever escapement,
monometallic balance, shock absorber, self-compensating
flat balance spring.