Rolex Datejust 36mm | White/Silver Dial Ref 1603 | 1.24M (1966) I

The Rolex Datejust Ref. 1603 is a classic vintage Datejust configuration, combining a 36mm stainless steel Oyster case with the distinctive stainless steel engine-turned bezel. It carries the timeless proportions that made the Datejust one of Rolex’s most recognizable models, offering a look that feels refined, versatile, and easy to wear.

The white/silver dial gives this example a clean vintage appearance, while the engine-turned bezel adds a slightly sportier and more understated feel compared to the fluted bezel Datejust references. This makes the 1603 a great choice for someone who wants the classic Datejust look with a little extra vintage character.

With its 1.24M serial, this piece dates to approximately 1966, placing it in an earlier vintage Rolex era. The combination of the white/silver dial, stainless steel case, and engine-turned bezel gives this watch a strong period-correct feel with an honest vintage presence.

Condition

Please review the photos carefully for an accurate representation. Light scratches or signs of wear consistent with age and normal use may be present and do not affect functionality. The dial has visible staining/patina, which has been noted and should be reviewed in the photographs. The watch presents well overall as a vintage Rolex Datejust with expected wear for its age.

Technical Data

• Reference: 1603

• Approximate Year: 1966

• Serial: 1.24M

• Case Diameter: 36mm

• Case Material: Stainless Steel

• Bezel: Stainless Steel Engine-Turned Bezel

• Dial: White/Silver Dial with Visible Staining/Patina

• Crystal: Acrylic Crystal with Cyclops Date Magnifier

• Water Resistance: Vintage watch; water resistance not guaranteed

• Bracelet: Stainless Steel Bracelet

• Power Reserve: Approximately 48 Hours

• Functions: Hours, Minutes, Seconds, Date