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Omega Seamaster 300 Professional Midsize, mid 2000s

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Omega (maker)
Date
mid 2000s
Country of origin
Switzerland
Object type
Wristwatch
Dimensions
Case 36 mm
Stock no.
40960203
Credit line
Dealer listing, Analog/Shift (40960203)
Catalogue title (original)
Omega Seamaster 300 Professional Midsize (English)

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Record summary

Catalogued by Analog/Shift (dealer), New York (stock number 40960203), this is a wristwatch by Omega, made in Switzerland, dated mid 2000s. The Atlas places it in the Mechanical Renaissance period (1990 – 2010) of its Wristwatches collection. Recorded dimensions: Case 36 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 — Analog/Shift

The Seamaster 300 was Omega's response to the Rolex Submariner upon its introduction in 1957. Featuring a robust steel case with a 300-meter depth rating, a rotating bezel graduated with dive-timing scales, and a metal bracelet with diver's expansion links, the early Seamaster 300 was not only functional a diver that would go on to see use in Her Majesty's Navy, but is arguably one of the handsomest sports watch designs of the past century. As it evolved, the Omega Seamaster 300 went on to see numerous iterative changes, with seemingly innumerable variants in a variety of materials and colorways produced over the past 60 years. This fact alone has made the Seamaster Professional line so desirable to a large portion of the collector community — simply because they don't all look exactly the same . One of the watershed design moments for the collection began in the 1990s with the introduction of blue and black “wave” dials - popularized by Pierce Brosnan's 007 in the 1996 Bond film Goldeneye . This design motif lived on well after the 90s ended and finds its home in both modern James Bond-themed limited editions as well as the core collection. This example, a Reference 2253.80.00, is a 36mm midsize variant in stainless steel dating from the mid 2000s. It features the signature twisted lyre lug case design that we have all come to know and love, and is fitted with a sapphire crystal, signed crown, a rotating timing bezel with a steel insert, and a blue ‘wave’, big-triangle dial with printed indices, 'sword' handset and a red-tipped lollipop seconds hand. Cool right? Paired to a stainless steel multi-link bracelet with a signed twin-trigger deployant clasp, this piece remains in honest condition throughout, and comes with its complete box set, books, and cars. This piece is at once modern and nostalgic all at the same time. A combination not easily achieved, even for a heritage brand! This iteration of the Seamaster family has arguably defined the name Seamaster better than any other previous collection - and we're here for it!

Historical context

Mechanical Renaissance (1990 – 2010)

Mechanical watches return as cultural objects; independent watchmaking flourishes.

Mechanical watches returned as cultural and luxury objects. Complications, tourbillons and new materials proliferated; independent watchmakers such as George Daniels, F.P. Journe and Philippe Dufour revived artisanal watchmaking; collecting vintage watches became a major field.

Read the period in the timelineMore wristwatches from this periodEarlier: Quartz Revolution

Atlas type guide

Dive and water-resistant watches

Keeping water and dust out of a wristwatch was a long-standing challenge. Rolex's screw-down Oyster case (1926) and Omega's Marine (1932) were landmarks; in the early 1950s Blancpain's Fifty Fathoms and Rolex's Submariner defined the professional dive watch with rotating bezels for timing dives, luminous dials and high water resistance. The ISO 6425 standard (1982) later codified what a 'diver's watch' must do.

Dive watches became icons of post-war design and exploration, and their evolution — helium escape valves, ceramic bezels, saturation-diving depth ratings — records the history of underwater work.

What to look for

  • Unidirectional or bidirectional rotating bezel with minute markings.
  • Screw-down crown and case back; depth rating printed on the dial.
  • Luminous hands and markers (radium before c. 1960, tritium c. 1960–1998, then Super-LumiNova).
  • Reference numbers on the case between the lugs or inside the back.

Dating clues

  • Screw-down Oyster cases: from 1926.
  • Professional dive watches: from 1953.
  • Tritium 'T' marks on dials: c. 1960–1998.

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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