Rolex “Day -Date”

Swiss Watch Fair 1967 BF 34
Rolex has had a day-and-date equipped watch on the market for over ten years This is a full decade’s advance since only this year at Basle has the system been widely adopted. This “Day-Date” model has enlarged, easy-to-read windows. Steel or gold case, waterproof, automatic. (ROLEX “Day-Date”)