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Pre-Owned
Omega Seamaster Watches

The Omega Seamaster has been on a long journey from its origins in 1932, when Omega patented an original sliding case design to protect it from water. Since then the Omega Seamaster has been smart, sporty, big, small, quartz, mechanical and electronic, and has taken on a variety of different appearances. Read more
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Series
No matching results found
Omega Sub Series
  1. Seamaster 300 Seamaster 300
  2. Seamaster 300m Seamaster 300m
  3. Seamaster 300m Ladies Seamaster 300m Ladies
  4. Seamaster Boutique Editions Seamaster Boutique Editions
  5. Seamaster Chrono Diver Seamaster Chrono Diver
  6. Seamaster Diver 300m Seamaster Diver 300m
  7. Seamaster Diver 300m - James Bond Edition Seamaster Diver 300m - James Bond Edition
  8. Seamaster GMT Seamaster GMT
  9. Seamaster Ploprof 1200m Seamaster Ploprof 1200m
  10. Seamaster Railmaster Seamaster Railmaster
  11. Seamaster Vintage Seamaster Vintage
Case Size
The size of a watch is very important for style and comfort. If you prefer an oversized watch like a Panerai Luminor, you’ll probably want Large. If you’re looking for something more discreet like a Rolex Lady Datejust, you’ll want Small. For everything in between, Medium.
Price
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More Filters
Stock Type
  1. Watchfinder Watchfinder
Case Material
  1. Aluminium Aluminium
  2. Bronze Bronze
  3. Carbon Carbon
  4. Ceramic Ceramic
  5. Platinum Platinum
  6. Rose Gold Rose Gold
  7. Steel Steel
  8. Steel & Rose Gold Steel & Rose Gold
  9. Steel & White Gold Steel & White Gold
  10. Steel & Yellow Gold Steel & Yellow Gold
  11. Steel & Yellow Gold Plated Steel & Yellow Gold Plated
  12. Titanium Titanium
  13. White Gold White Gold
  14. Yellow Gold Yellow Gold
  15. Yellow Gold Plated Yellow Gold Plated
Strap
  1. Bracelet Bracelet
  2. Fabric Fabric
  3. Leather Leather
  4. Rubber Rubber
Box and Papers
  1. Original box Original box
  1. Original papers Original papers
Movement
A mechanical watch is powered by a spring. Manual mechanical watches must be hand wound. Automatic watches are also mechanical, and are wound by a weight that spins with the wearer's movements. A quartz watch is battery powered and extremely accurate.
  1. Automatic Automatic
  2. Manual Manual
  3. Quartz Quartz
Promotion
Limited Edition
  1. Limited Edition Limited Edition
Results (56)
Omega Seamaster Diver 300m 210.32.42.20.03.001 444317
New Price
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.32.42.20.03.001

Box
Papers
Year 2026
€4,955
Omega Seamaster Diver 300m 210.32.42.20.04.001 444117
New Price
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.32.42.20.04.001

Box
Papers
Year 2026
€5,015
Omega Seamaster GMT 2534.50.00 444113
New Price

Omega
Seamaster GMT
2534.50.00

Box
Papers
Year 2002
€3,695
Omega Seamaster Diver 300m 210.32.42.20.04.001 443747
New Price
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.32.42.20.04.001

Box
Papers
Year 2026
€5,015
Omega Seamaster Diver 300m - James Bond Edition 210.90.42.20.01.001 443746
New Price
Manufacturer's Warranty

Omega
Seamaster Diver 300m - James Bond Edition
210.90.42.20.01.001

Box
Papers
Year 2025
€8,435
Omega Seamaster Diver 300m 210.22.42.20.03.002 443205
New Price

Omega
Seamaster Diver 300m
210.22.42.20.03.002

Box
Papers
Year 2016
€6,195
Omega Seamaster Diver 300m 210.30.42.20.10.001 443204
New Price
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.30.42.20.10.001

Box
Papers
Year 2026
€5,725
Omega Seamaster 300m 2531.80.00 443206
New Price

Omega
Seamaster 300m
2531.80.00

Box
Papers
Year 2006
€4,160
Omega Seamaster 300m 2531.80.00 443197
New Price

Omega
Seamaster 300m
2531.80.00

Box
Papers
Year 2007
€4,130
Omega Seamaster 300 233.22.41.21.01.002 443203
New Price
Manufacturer's Warranty

Omega
Seamaster 300
233.22.41.21.01.002

Box
Papers
Year 2022
€5,485
Omega Seamaster Diver 300m 210.30.42.20.01.001 443003
New Price
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.30.42.20.01.001

Box
Papers
Year 2026
€5,665
Omega Seamaster Diver 300m 210.22.42.20.03.002 443002
New Price

Omega
Seamaster Diver 300m
210.22.42.20.03.002

Box
Papers
Year 2018
€6,255
Omega Seamaster Diver 300m 210.30.42.20.10.001 442989
New Price
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.30.42.20.10.001

Box
Papers
Year 2026
€5,725
Omega Seamaster Diver 300m 210.30.42.20.10.001 442706
New Price
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.30.42.20.10.001

Box
Papers
Year 2026
€5,840
Omega Seamaster Diver 300m 210.20.44.51.03.001 442189
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.20.44.51.03.001

Box
Papers
Year 2025
€14,100
Omega Seamaster Diver 300m - James Bond Edition 210.90.42.20.01.001 439855
Manufacturer's Warranty

Omega
Seamaster Diver 300m - James Bond Edition
210.90.42.20.01.001

Box
Papers
Year 2022
€8,025
Omega Seamaster Diver 300m - James Bond Edition 210.90.42.20.01.001 438963

Omega
Seamaster Diver 300m - James Bond Edition
210.90.42.20.01.001

Box
Papers
Year 2020
€7,570
Omega Seamaster Diver 300m - James Bond Edition 210.90.42.20.01.001 438709
Manufacturer's Warranty

Omega
Seamaster Diver 300m - James Bond Edition
210.90.42.20.01.001

Box
Papers
Year 2021
€7,845
Omega Seamaster Diver 300m 210.32.42.20.01.001 438696
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.32.42.20.01.001

Box
Papers
Year 2022
€4,750
Omega Seamaster Diver 300m 210.30.42.20.01.018 440279
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.30.42.20.01.018

Box
Papers
Year 2026
€6,490
Omega Seamaster Diver 300m 210.30.42.20.10.001 436408
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.30.42.20.10.001

Box
Papers
Year 2026
€5,840
Omega Seamaster Diver 300m 210.32.42.20.01.001 432056

Omega
Seamaster Diver 300m
210.32.42.20.01.001

Box
Papers
Year 2021
€4,700
Omega Seamaster Diver 300m 210.32.42.20.01.001 436209
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.32.42.20.01.001

Box
Papers
Year 2023
€4,840
Omega Seamaster Diver 300m 210.32.42.20.03.001 436405
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.32.42.20.03.001

Box
Papers
Year 2026
€4,955
Omega Seamaster Diver 300m - James Bond Edition 210.92.42.20.01.001 435686

Omega
Seamaster Diver 300m - James Bond Edition
210.92.42.20.01.001

Box
Papers
Year 2021
€7,670
Omega Seamaster Diver 300m 210.30.42.20.03.002 437292
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.30.42.20.03.002

Box
Papers
Year 2023
€7,020
Omega Seamaster Diver 300m 210.32.42.20.01.001 435032
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.32.42.20.01.001

Box
Papers
Year 2021
€4,660
Omega Seamaster Railmaster 220.10.40.20.01.001 435926

Omega
Seamaster Railmaster
220.10.40.20.01.001

Box
Papers
Year 2019
€3,835
Omega Seamaster Diver 300m 210.62.42.20.03.001 434690
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.62.42.20.03.001

Box
Papers
Year 2022
€20,000
Omega Seamaster 300m 2531.80.00 433861

Omega
Seamaster 300m
2531.80.00

Box
Papers
Year 2002
€3,480
Omega Seamaster 300m Ladies 2224.80.00 433198

Omega
Seamaster 300m Ladies
2224.80.00

Box
Papers
Year 2010
€2,125
Omega Seamaster Railmaster 2803.52.37 433192

Omega
Seamaster Railmaster
2803.52.37

Box
Papers
Year 2007
€3,715
Omega Seamaster Boutique Editions 511.13.40.20.06.001 432969
New Price

Omega
Seamaster Boutique Editions
511.13.40.20.06.001

Box
Papers
Year 2021
€7,155
Omega Seamaster 300m 212.30.41.20.03.001 432594

Omega
Seamaster 300m
212.30.41.20.03.001

Box
Papers
Year 2016
€3,715
Omega Seamaster Diver 300m - James Bond Edition 210.92.42.20.01.001 431328

Omega
Seamaster Diver 300m - James Bond Edition
210.92.42.20.01.001

Box
Papers
Year 2021
€7,670
Omega Seamaster Railmaster 220.10.40.20.01.001 431326
Manufacturer's Warranty

Omega
Seamaster Railmaster
220.10.40.20.01.001

Box
Papers
Year 2021
€3,970
Omega Seamaster Ploprof 1200m 227.32.55.21.03.001 431325
Manufacturer's Warranty

Omega
Seamaster Ploprof 1200m
227.32.55.21.03.001

Box
Papers
Year 2024
€9,615
Omega Seamaster Boutique Editions 511.13.40.20.06.001 427767
New Price
Manufacturer's Warranty

Omega
Seamaster Boutique Editions
511.13.40.20.06.001

Box
Papers
Year 2026
€8,060
Omega Seamaster Diver 300m 210.92.44.20.01.001 427301

Omega
Seamaster Diver 300m
210.92.44.20.01.001

Box
Papers
Year 2021
€6,075
Omega Seamaster Diver 300m 212.30.44.50.01.001 424338
New Price

Omega
Seamaster Diver 300m
212.30.44.50.01.001

Box
Papers
Year 2018
€3,950
Omega Seamaster 300 234.32.41.21.01.001 422960
Manufacturer's Warranty

Omega
Seamaster 300
234.32.41.21.01.001

Box
Papers
Year 2022
€5,345
Omega Seamaster 300m 2234.50.00 422959

Omega
Seamaster 300m
2234.50.00

Box
Papers
Year 2008
€3,715

Omega first experimented with water-resistant watches in the early 1930s when it introduced the Marine, a watch with an inner and outer case, the outer one sealing the inner one in with a locking lever. The design was effective, but it wasn’t a commercial success, probably due to the inconvenience of the wearer having to remove the inner case to set and wind it.

In 1948 the Omega Seamaster was launched, a sturdy and water-resistant watch conceived for the British military during World War II. It rapidly won acclaim for its remarkable durability and highly legible design and quickly became a mainstay in the Omega line-up.

Over the decades, the Seamaster series has transformed and grown to encompass various models and styles, each with its unique features and functions. From classic and chic designs to sporty and adventurous models, there's a Seamaster watch to satisfy every preference and occasion.

So, why is the Omega Seamaster such a well-liked choice among watch aficionados? One of the main factors is its extraordinary quality and precision. Omega has a longstanding reputation for manufacturing Swiss-made watches of the highest standards, and the Seamaster is no exception.

Each timepiece undergoes strict testing to ensure it meets the brand's rigorous quality control standards. Current Seamaster models are also chronometer-certified by METAS (Switzerland’s Federal Institute of Metrology), which means they have undergone a series of stringent durability and accuracy tests.

Besides its quality, the Omega Seamaster's enduring design and versatility contribute to its popularity. Whether you're attending a formal function or exploring the ocean depths, the Seamaster effortlessly marries style and functionality. From anti-magnetic movements to helium escape valves, these watches are constructed to withstand the most challenging conditions.

In the late 1990s the Seamaster surged in popularity after Omega struck a marketing deal with the James Bond film franchise. After a long, unofficial association with rival Rolex, James Bond wore his first Omega Seamaster in the 1995 film GoldenEye, which saw actor Pierce Brosnan make his Bond debut. Since then, an Omega Seamaster has been worn by 007 in every Bond movie, including the more recent films starring Brosnan’s successor, Daniel Craig. To commemorate every new film release, Omega now releases a special-edition watch, all of which are invariably sought after.

As a result, the Omega Seamaster is a genuine icon in the watch industry. Whether you're a collector, an adventurer, or simply someone who appreciates fine craftsmanship, the Seamaster is a timepiece that will certainly endure the test of time.

Behind the exceptional performance of Omega Seamaster watches lies state-of-the-art technology. The brand's commitment to innovation is evident in features such as the Co-Axial escapement. This ingenious device, considered by many to be an improvement on the standard lever escapement used by most brands, was invented by the English watchmaker George Daniels. It was designed to reduce friction and enhance accuracy without the need for lubrication, with Omega introducing it into its collections in the late 1990s. This kind of movement is now used in most of its models.

You can find a huge array of pre-owned Omega Seamaster watches across the price spectrum at Watchfinder. Be it a contemporary or vintage model, the Seamaster is a tough and versatile timepiece that transcends fashion, making it the perfect gift for a friend or loved one.