






Omega '30T2' Ref. 2383-6 - Multi-Tone 'Sector Dial Unpolished
Omega is undeniably one of the most historically important timepiece manufactures of all time. In fact, the Speedmaster is probably the most important wrist watch of all time.
As a result, the Speedmaster casts a massive shadow over all of its siblings.... even over firmly planted models like the Seamaster and Constellation ranges.
The resulting effect is double sided: many vintage Omegas, we feel are incredibly undervalued in the market as it exists today, with the other side of that being that hidden gems are shocking attainable.
Take the piece that we haver here, a stainless steel Calatrava-style time-only watch dating to circa 1944.
This Ref. 2383-6 has a ton going for it. The 34.5mm case remains unpolished, with crisp lug holes and symmetrical proportions. It also features a large crown at 3 o'clock, a screw-down caseback, and Omega's own Cal. 30T2 manual-winding movement inside. The dial however, is the highlight of this particular example. The silver portion of the 'sector' design has developed a gorgeous and even 'antique' patina from age, with deeply patinated 'Arabic' indices, a 'concentric' subsidiary register at the 6 o'clock position, and a matching 'syringe' handset.
This piece, with its sizing, condition, and completely unique dial really embodies everything that makes vintage great. What more can you ask for?
Condition Report & Details
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Shipping, Returns, & Warranty
Every Oliver & Clarke timepiece comes with a one-year mechanical warranty starting from the date of delivery. We ensure all watches are in wonderful working condition and are ready for daily wear. Many have been fully serviced by our team of watchmakers.
Please note:
- Due to the vintage or antique nature of many of our watches, they may not keep time as accurately as when new, nor as precisely as quartz or electronic devices.
- We do not guarantee water resistance and do not warranty against moisture or water damage. Deliberate exposure to water or steam is not recommended.
- Warranty does not cover internal or external damage caused by accidents, mishandling, abuse, modifications, or services performed by anyone other than our authorized personnel.
- Our warranty is non-transferable.
The Oliver & Clarke Guarantee
At Oliver & Clarke, we meticulously vet each watch to ensure its authenticity and quality. Your satisfaction is our top priority, and our mission is to help you find the perfect timepiece. If you have any questions, we are here to assist you promptly.
Our Guarantee:
- Each timepiece is thoroughly evaluated, authenticated, and approved by our expert team before it is offered for sale.
- We guarantee the period-correctness of all components unless otherwise stated.
- The authenticity of each watch is guaranteed in perpetuity.
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"As collectors themselves, Oliver and Clarke are on a mission to make buying vintage watches as painless as possible."

"The company focuses on good prices for its pieces, elite customer service and full transparency."

"The appointment-only space is inviting, with comfortable seating areas and exposed brick walls."

From Rolex & Patek Philippe, to Cartier & Audemars Piguet. As collectors first, we love the small details that separate the Submariner from Daytona and Calatrava from Royal Oak. This is why you'll find our curated assortment spans decades of generations of models and brands. We believe that watches don't just tell time, they tell history - and life is too short to wear a boring watch.
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