
Wristwatches · Wristwatch
Omega Constellation ref. 2852 16SC, Silver 'Pie Pan' Dial
- Maker / attribution
- Omega (maker)
- Date
- c. 1958
- Historical period
- Modern Mechanical Horology (1945 – 1969)
- Country of origin
- Switzerland
- Object type
- Wristwatch
- Materials / technique
- silver
- Dimensions
- Case 34.5 mm
- Stock no.
- OC3120
- Credit line
- Dealer listing, Oliver & Clarke (OC3120)
- Catalogue title (original)
- Omega Constellation Ref. 2852 16SC - Silver 'Pie Pan' Dial Unpolished (English)
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Record summary
Catalogued by Oliver & Clarke (dealer), United Kingdom (stock number OC3120), this is a wristwatch by Omega, made in Switzerland, dated c. 1958. The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Wristwatches collection. Materials and techniques recorded by the source: silver. Recorded dimensions: Case 34.5 mm. The record is illustrated with 6 photographs.
Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.
Catalogue description
Dealer description — Oliver & Clarke
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. The Constellation range in particular, remain relative bargains when compared to the competition. Introduced in 1952, the Constellation was inspired by a limited-edition timepiece created to celebrate the brand's centennial in 1948, the Century. The remarkable success of that commemorative model prompted Omega to make it a permanent addition to the catalog. In fact, it would become the flagship model, using top-grade automatic movements, an elegant case design finished to a high-standard, and dials that are as stunning as they are dynamic. Omega even chose the dome of the Geneva Observatory as the Constellation's defining emblem, which generally can be found in medallion form set within the caseback. Of the many variations of the Constellation though the years, the most celebrated are those that feature the pie-pan dials from the 1950s and 60s. Apart from the obvious depth the pie-pan effect creates, these watches boast beautiful marker variations and dial details. The Ref. 2852 that we have here is a stainless steel variant dating to circa 1958 and in many ways is exactly what comes to mind when you hear 'Omega Constellation.' It features an ornate 34.5mm case with thick, sculpted lugs, a signed crown, and a snapback caseback with the aforementioned medallion. The dial is silver in color with puts the 'pie pan' dials of 4-digit Rolex models to shame, with stunning applied 'arrowhead' indices, a 'crossahair' dividing the dial into quarters, and a dauphine handset to tie it all together. This particular piece even comes with its original crystal and is powered by Omega's Calibre 505 automatic-winding movement. These early Constellations, with their sizing, variety of materials and dial configurations, and in this case, condition, are undeniable undervalued. These are a masterwork of design and execution and represent an era of Omega where they were throwing punches with the best of them. Those that know, know.
Historical context
Modern Mechanical Horology (1945 – 1969)
Tool watches for divers, pilots and astronauts; electric watches anticipate the electronic age.
The classic era of the mechanical wristwatch: dive watches, chronographs for motor racing and space flight, GMT watches for jet travel, slim dress watches, automatic calendars, and the rise of Japanese manufacturers alongside Swiss, American, German and Soviet industries.
Read the period in the timelineMore wristwatches from this periodEarlier: Golden Age of Mechanical Watchmaking
Atlas type guide
Wristwatches
Bracelet watches were worn by women from the early nineteenth century — Breguet made one for Caroline Murat, Queen of Naples, in 1810–12 — but the wristwatch only became a man's instrument with military use and aviation in the early twentieth century. Between the World Wars it overtook the pocket watch; the 1920s and 1930s brought rectangular Art Deco cases, water-resistant cases and the first automatic winding systems.
After 1945 the wristwatch became a carrier of identity — dress watches, sports and dive watches, chronographs, calendars — produced by Swiss, American, Japanese, German, Soviet and Chinese industries. The quartz revolution after 1969 and the mechanical renaissance since the 1990s, including the rise of independent watchmakers, complete the story.
What to look for
- The reference number (between the lugs or inside the case back) and serial number, the starting point for dating.
- The calibre: its maker and number are often stamped under the dial or on the bridge.
- Originality of dial, hands and crown — refinished ('redial') dials are common.
- Case material marks: 18K/750, 14K/585, stainless steel, gold-filled, plated.
Dating clues
- Wire-lug cases: before c. 1925.
- Water-resistant screw-down cases: from 1926.
- Quartz movements: from 1969; sapphire crystals widespread after c. 1980.
General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.
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