Rolex Day-Date 6611

Rolex Oyster Perpetual Day Date

Wristwatch with day and date, Ref. 6611, circa 1958 Case: 750 gold, number 384843, screw-down crown, diameter approx. 36 mm Movement: automatic, anchor escapement, number N698968, calibre 1055, fine adjustment, 25 jewels Dial: gold-coloured, hour markers, date, day of the week, central seconds Early Day Date from Rolex with redesigned case. The first Day Date with the reference number 6510 or 6511 was presented to the public in 1956. Just one year later, a slightly improved version with the reference 6611 followed.