Rolex Datejust Ref. 1603 - Silver Dial
Year: 1970.
Movement: Rolex automatic 1575 calibre.
Case Size: 36mm steel case.
Dial: Original silver dial. Caramel tritium lume.
Bezel: Engine turned bezel.
Crystal: Acrylic crystal.
Strap: Grey handmade leather strap.
As with all watches bought from Watts On Watches, we offer a 12 month warranty on all purchases.
This watch comes as watch only. It is common for vintage watches to not come with box and papers. In the rare example that a watch does come with box and papers it will be mentioned in the description. All purchases come with bespoke Watts On Watches packaging and purchase documentation.
Year: 1970.
Movement: Rolex automatic 1575 calibre.
Case Size: 36mm steel case.
Dial: Original silver dial. Caramel tritium lume.
Bezel: Engine turned bezel.
Crystal: Acrylic crystal.
Strap: Grey handmade leather strap.
As with all watches bought from Watts On Watches, we offer a 12 month warranty on all purchases.
This watch comes as watch only. It is common for vintage watches to not come with box and papers. In the rare example that a watch does come with box and papers it will be mentioned in the description. All purchases come with bespoke Watts On Watches packaging and purchase documentation.
Year: 1970.
Movement: Rolex automatic 1575 calibre.
Case Size: 36mm steel case.
Dial: Original silver dial. Caramel tritium lume.
Bezel: Engine turned bezel.
Crystal: Acrylic crystal.
Strap: Grey handmade leather strap.
As with all watches bought from Watts On Watches, we offer a 12 month warranty on all purchases.
This watch comes as watch only. It is common for vintage watches to not come with box and papers. In the rare example that a watch does come with box and papers it will be mentioned in the description. All purchases come with bespoke Watts On Watches packaging and purchase documentation.
Rolex Datejust Ref. 1603 – Silver Dial – Razor Sharp Case
A vintage icon at its very best. This Rolex Datejust Ref. 1603, produced in 1970, is a true collector-grade example of the timeless Datejust — showcasing exceptional condition throughout, from its razor-sharp case lines to its beautifully preserved silver dial.
Powered by the legendary Rolex Calibre 1575 automatic movement, this Datejust brings robust, COSC-certified performance wrapped in the unmistakable aesthetics of 1970s Rolex. The 36mm stainless steel case features crisp, original chamfers and the signature engine-turned bezel, giving the watch a refined yet slightly sportier edge.
The original silver dial is in superb condition, showing no blemishes or signs of aging, and is complemented by rich caramel-toned tritium lume plots that have aged to perfection. This warm patina against the silver dial creates a classic, timeless vintage look that Rolex collectors crave.
Finished on a tan leather strap, this watch delivers a sophisticated yet relaxed feel, making it ideal for daily wear or elevated occasions.
🔑 Key Features:
Year: 1970
Movement: Rolex Calibre 1575 automatic
Case: 36mm stainless steel with razor-sharp original lines
Bezel: Stainless steel engine-turned bezel
Dial: Original silver dial with stunning caramel tritium lume
Crystal: Acrylic
Strap: Premium tan leather strap
Set Includes: Watch only (supplied with Watts On Watches bespoke packaging and documentation)
💼 Why This Ref. 1603?
This Datejust 1603 isn’t just a beautiful vintage watch — it’s a reference-level example. The untouched case edges, crisp bezel definition, and flawless dial condition make this an exceptionally well-preserved piece. Combine that with the buttery caramel lume and you have a Datejust that goes far beyond "nice" — this is top-tier vintage collecting.
🛠️ Condition & Authenticity
In outstanding condition both mechanically and cosmetically, this watch has been professionally serviced prior to listing. As with all purchases from Watts On Watches, it comes backed by our 12-month warranty and is delivered in custom presentation packaging with full purchase documentation.
🔎 Looking for a true standout in the world of vintage Rolex?
Explore the Rolex Datejust Ref. 1603 – Silver Dial with Caramel Lume now at Watts On Watches.