Rolex Datejust 1603 Olive Gray Dial

This Rolex Datejust reference 1603 from 1977 embodies the classic charm of the late 16xx series — one of the most popular vintage Datejust generations and an ideal entry point into the world of vintage Rolex. Produced between 1959 and 1977, the 16xx series is admired for its refined engineering and timeless design.

The exceptionally attractive dial presents itself in an elegant olive-grey tone with a fine sunburst finish, revealing a captivating play of colors depending on the light. From lighter, slightly greenish-golden reflections to deeper, earthy grey and olive hues, it displays remarkable depth and vibrancy. The applied gold baton indices harmonize perfectly with the gold hands and gilt print. Particularly appealing is the subtle patina of the date disc, further enhancing the authentic vintage character of this watch.

The Oyster case is in good condition and is complemented by the characteristic engine-turned bezel, which, compared to the fluted white gold bezel, offers a more understated, sporty-elegant appearance. The reference 1603 is clearly legible between the lugs. The caseback is correctly stamped with reference 1601 — a common Rolex practice, as identical casebacks were used across different models.

This harmonious overall impression is completed by the original Rolex Jubilee bracelet from the year of production.

Overall, this is an aesthetic classic and one of the most versatile watches ever made — ideal for regular wear, reliable in everyday use and at the same time highly appealing to collectors.

Condition Report
Dial: excellently preserved - natural patina on the dial - intact sunburst finish - original tritium lume in markers and hands - signed "Rolex Oyster Perpetual Datejust Superlative Chronometer Officially Certified T Swiss T".

Case: Rolex Oyster case - natural signs of wear - one small dent on the lug at 7 o’clock - engine-turned bezel in excellent condition.

Movement: Rolex automatic caliber 1570 - movement number: D402xxx - timegrapher results: rate: +9s/day, amplitude: 242, beat error: 4.9.

Bracelet: original Rolex Jubilee bracelet - natural stretch - bracelet reference 62510H - clasp code A (1976) - end links reference 555 - adjustable length between 18.1 and 20 cm.

Serial number: 5241xxx (1977)

Int.Exe.: 12653