Model family · Rolex
Oysterquartz
16 references24 variants1970–2001
Rolex’s quartz watches: the Beta 21-powered ref. 5100 of 1970 and the angular, integrated-bracelet Oysterquartz Datejust and Day-Date with in-house calibers 5035 and 5055, made from 1977 to 2001 in roughly 25,000 pieces.
Family timeline
All recorded years
19702010
16 references in production order. Overlapping bars show overlapping recorded dates.
19701980199020002010
Dates are those recorded in the catalog. Faint bars mark approximate dates; a dashed point marks a single known endpoint. Undated references remain visible. Chronological order does not establish a predecessor or successor relationship.