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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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Omega Sub Series
  1. Seamaster 300 Seamaster 300
  2. Seamaster 300m Seamaster 300m
  3. Seamaster 300m Ladies Seamaster 300m Ladies
  4. Seamaster 300m Mid-Size Seamaster 300m Mid-Size
  5. Seamaster Americas Cup Seamaster Americas Cup
  6. Seamaster Chrono Diver Seamaster Chrono Diver
  7. Seamaster Diver 300m Seamaster Diver 300m
  8. Seamaster Diver 300m - James Bond Edition Seamaster Diver 300m - James Bond Edition
  9. Seamaster GMT Seamaster GMT
  10. 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.
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Stock Type
  1. Watchfinder Watchfinder
Case Material
  1. Bronze Bronze
  2. Carbon Carbon
  3. Ceramic Ceramic
  4. Other Other
  5. Platinum Platinum
  6. Rose Gold Rose Gold
  7. Silver Silver
  8. Steel Steel
  9. Steel & Rose Gold Steel & Rose Gold
  10. Steel & Rose Gold Plated Steel & Rose Gold Plated
  11. Steel & White Gold Steel & White Gold
  12. Steel & Yellow Gold Steel & Yellow Gold
  13. Titanium Titanium
  14. White Gold White Gold
  15. Yellow Gold Yellow Gold
Dial Colour
Black
Blue
Bronze
Brown
Champagne
Diamond
Green
Grey
Ivory
Orange
Pink
Purple
Red
Salmon
Silver
Specialised
White
Yellow
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
Reset Results (59)
Results (59)
Sort
Omega Seamaster Chrono Diver 2298.80.00 427446
Vintage

Omega
Seamaster Chrono Diver
2298.80.00

Box
Papers
Year 2000
£2,950
Omega Seamaster 300m 212.30.41.20.01.003 441829

Omega
Seamaster 300m
212.30.41.20.01.003

Box
Papers
Year 2016
£3,150
Omega Seamaster 300m Mid-Size 2222.80.00 429083

Omega
Seamaster 300m Mid-Size
2222.80.00

Box
Papers
Year 2002
£2,750
Omega Seamaster Diver 300m 210.20.44.51.01.001 439491
New Price
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.20.44.51.01.001

Box
Papers
Year 2024
£9,680
Omega Seamaster Diver 300m 210.20.44.51.01.001 411605
New Price
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.20.44.51.01.001

Box
Papers
Year 2023
£9,360
Omega Seamaster Diver 300m 210.92.44.20.01.001 434512
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.92.44.20.01.001

Box
Papers
Year 2022
£5,200
Omega Seamaster Diver 300m 210.30.42.20.03.003 435621
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.30.42.20.03.003

Box
Papers
Year 2025
£4,650
Omega Seamaster Diver 300m 212.30.42.50.01.001 441992

Omega
Seamaster Diver 300m
212.30.42.50.01.001

Box
Papers
Year 2018
£3,765
Omega Seamaster Diver 300m 212.30.44.50.01.002 415320

Omega
Seamaster Diver 300m
212.30.44.50.01.002

Box
Papers
Year 2015
£3,750
Omega Seamaster Chrono Diver 213.30.42.40.01.001 410124

Omega
Seamaster Chrono Diver
213.30.42.40.01.001

Box
Papers
Year 2009
£2,795
Omega Seamaster Diver 300m 210.32.42.20.04.001 439443

Omega
Seamaster Diver 300m
210.32.42.20.04.001

Box
Papers
Year 2020
£4,200
Omega Seamaster Diver 300m - James Bond Edition 210.90.42.20.01.001 436039

Omega
Seamaster Diver 300m - James Bond Edition
210.90.42.20.01.001

Box
Papers
Year 2020
£5,950
Omega Seamaster 300 233.32.41.21.01.001 412269

Omega
Seamaster 300
233.32.41.21.01.001

Box
Papers
Year 2015
£7,500
Omega Seamaster Diver 300m 212.30.44.50.03.001 436860

Omega
Seamaster Diver 300m
212.30.44.50.03.001

Box
Papers
Year 2019
£3,635
Omega Seamaster Diver 300m 212.92.44.50.99.001 433100

Omega
Seamaster Diver 300m
212.92.44.50.99.001

Box
Papers
Year 2017
£4,750
Omega Seamaster 300m 212.30.41.20.03.001 437386

Omega
Seamaster 300m
212.30.41.20.03.001

Box
Papers
Year 2016
£3,150
Omega Seamaster 300m Mid-Size 2222.80.00 424323

Omega
Seamaster 300m Mid-Size
2222.80.00

Box
Papers
Year 2014
£3,100
Omega Seamaster 300m 212.32.41.20.04.001 437919
Manufacturer's Warranty

Omega
Seamaster 300m
212.32.41.20.04.001

Box
Papers
Year 2024
£5,500
Omega Seamaster GMT 2534.50.00 429606
Vintage

Omega
Seamaster GMT
2534.50.00

Box
Papers
Year 1999
£3,600
Omega Seamaster Diver 300m 210.30.42.20.01.001 440714

Omega
Seamaster Diver 300m
210.30.42.20.01.001

Box
Papers
Year 2021
£4,000
Omega Seamaster 300 233.30.41.21.01.001 440357

Omega
Seamaster 300
233.30.41.21.01.001

Box
Papers
Year 2016
£3,700
Omega Seamaster 300m 2225.80.00 429397

Omega
Seamaster 300m
2225.80.00

Box
Papers
Year 2003
£3,100
Omega Seamaster 300m 2531.80.00 428507

Omega
Seamaster 300m
2531.80.00

Box
Papers
Year 2006
£3,100
Omega Seamaster 300m 2535.80.00 424890

Omega
Seamaster 300m
2535.80.00

Box
Papers
Year 2012
£4,000
Omega Seamaster Diver 300m 210.92.44.20.01.003 442226
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.92.44.20.01.003

Box
Papers
Year 2021
£5,700
Omega Seamaster Diver 300m 212.30.44.50.01.001 428625

Omega
Seamaster Diver 300m
212.30.44.50.01.001

Box
Papers
Year 2018
£3,990
Omega Seamaster Diver 300m 210.30.42.20.03.001 435187

Omega
Seamaster Diver 300m
210.30.42.20.03.001

Box
Papers
Year 2020
£4,030
Omega Seamaster 300m 212.30.41.20.03.001 436688

Omega
Seamaster 300m
212.30.41.20.03.001

Box
Papers
Year 2018
£3,500
Omega Seamaster 300m 2531.80.00 429270

Omega
Seamaster 300m
2531.80.00

Box
Papers
Year 2002
£3,370
Omega Seamaster 300m 2531.80.00 427836

Omega
Seamaster 300m
2531.80.00

Box
Papers
Year 2005
£3,450
Omega Seamaster GMT 2534.50.00 413875
Vintage

Omega
Seamaster GMT
2534.50.00

Box
Papers
Year 2001
£3,355
Omega Seamaster 300m 212.30.41.20.03.001 427536

Omega
Seamaster 300m
212.30.41.20.03.001

Box
Papers
Year 2016
£3,150
Omega Seamaster Diver 300m 210.22.42.20.01.001 423879

Omega
Seamaster Diver 300m
210.22.42.20.01.001

Box
Papers
Year 2019
£5,500
Omega Seamaster Diver 300m 210.32.42.20.01.001 434451
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.32.42.20.01.001

Box
Papers
Year 2022
£4,025
Omega Seamaster 300m Ladies 2224.80.00 436593

Omega
Seamaster 300m Ladies
2224.80.00

Box
Papers
Year 2016
£1,890
Omega Seamaster 300m 2537.80.00 416580

Omega
Seamaster 300m
2537.80.00

Box
Papers
Year 2002
£4,395
Omega Seamaster Diver 300m 210.92.44.20.01.003 438237
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.92.44.20.01.003

Box
Papers
Year 2023
£5,950
Omega Seamaster Diver 300m 210.92.44.20.01.002 424551

Omega
Seamaster Diver 300m
210.92.44.20.01.002

Box
Papers
Year 2021
£5,500
Omega Seamaster 300m 2227.80.00 414064

Omega
Seamaster 300m
2227.80.00

Box
Papers
Year 2009
£6,500
Omega Seamaster Diver 300m 210.32.42.20.04.001 429562

Omega
Seamaster Diver 300m
210.32.42.20.04.001

Box
Papers
Year 2019
£3,950
Omega Seamaster 300m Mid-Size 2252.50.00 412842

Omega
Seamaster 300m Mid-Size
2252.50.00

Box
Papers
Year 2007
£3,265
Omega Seamaster Diver 300m 210.32.42.20.03.002 434078
Manufacturer's Warranty

Omega
Seamaster Diver 300m
210.32.42.20.03.002

Box
Papers
Year 2025
£4,450

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.

Read more