Rolex Datejust Brown ‘Sigma’ Dial 1603



This 1603 is a fantastic example of one of Rolex’s most enduring lines - the mighty Datejust. The brown soleil dial has all its lume dots intact and the white text remains sharp. The term ‘Sigma’ refers to the small greek letter sigmas that flank the T SWISS T on Rolex dials from the early 1970s. Their presence actually signifies that the hour markers are made from white gold. The ‘sigma’ white gold markers are in perfect condition. The case remains in outstanding overall condition and the reeded bezel remains crisp for such a vintage piece. The 62510H bracelet is in very good condition with 502b endlinks and a clasp stamped ‘E’. The watch has been fully serviced by our watchmaker and will come with an additional strap of your choice from our webshop.*


- Reference 1603
- Serial 4131xxx dating to 1976
- Brown ‘Sigma’ Soleil Dial
- Jubilee bracelet reference 62510H
- Fully serviced by our watchmaker
- Includes a strap of your choice from our webshop*

This watch has been certified at Certifiwatch under registration number CF-0102147

We Love Watches

We are passionate about vintage watches and we love talking about them! That is why we don't sell our watches with a simple "Add to cart" button, but instead try to emulate a truly boutique experience online. Helping you find your perfect vintage watch is our Watch Department’s raison d’etre. Whatever you would like to ask, please do. Building our community of watch lovers is central to our mission at Bulang and Sons.

We Know Watches

At Bulang and Sons we have sold thousands of watches over the years. We are a small team of experienced collectors and connoisseurs who are all part of an extensive global network of buyers and sellers. We have a great reputation for offering only the highest quality watches. We have one simply rule: we only buy and sell watches we want to own ourselves. And yes, we are still collectors too.

We Guarantee Watches

As collectors, we know how intense the search for a specific vintage watch can be. Once you find it at Bulang and Sons, we want to make things easy, safe and fast for you. Therefore, we offer the most comprehensive return policy and warranty; you will not find a safer place on the internet to buy a vintage watch. You can relax and enjoy your deal with Bulang and Sons.


Get inspired by our full strapguide for the popular Rolex Datejust.


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