Omega

Established in 1848, Omega has played a pivotal role in the history of watchmaking, from timing the Olympics to being the first watch on the moon. Their innovations include the Co-Axial escapement and Master Chronometer certification, setting new standards for precision and magnetic resistance. The brand's iconic collections include the Speedmaster, first worn on the moon, the Seamaster, trusted by professional divers and James Bond, and the elegant Constellation line. Each timepiece demonstrates their commitment to pushing the boundaries of watchmaking technology while maintaining their heritage of precision and reliability.

3778
Watches
26
Families
636
Listings

Families

Aqua Terra

Constellation

De Ville

Dynamic

Globemaster

LadyMatic

Miscellaneous

Museum Collection

Railmaster

Seamaster

Seamaster 120m

Seamaster 300

Seamaster Bullhead

Seamaster Diver 300m

Seamaster Planet Ocean

Seamaster Ploprof

Speedmaster

Speedmaster 57

Speedmaster Automatic Quartz

Speedmaster Broad Arrow

Speedmaster Chronoscope

Speedmaster Dark Side Of The Moon

Speedmaster First Omega In Space

Speedmaster Reduced

Trésor

X-33 / Z-33

Current Listings

[WTS] Omega Speedmaster Professional Moonwatch Sapphire Sandwich – Full Set – Sept 2025 Warranty – Bracelet + Leather

Omega Speedmaster Professional Moonwatch Sapphire Sandwich – Full Set – Sept 2025 Warranty – Bracelet + Leather

Omega - Sapphire Sandwich · $6,700
This Omega Speedmaster Professional Moonwatch features a 42mm stainless steel case with sapphire crystal front and display caseback, powered by a manual-wind movement.

  • Condition: Very good condition
  • Case size: 42mm diameter
  • Crystal material: Sapphire front & display caseback
  • Movement type: Manual-wind Co-Axial Master Chronometer
Posted at
Jan 16, 2026, 6:31 PM
Active
View listing on r/WatchExchange
[WTS] Omega Aqua Terra 36mm - Blue Dial - Quartz - 2518.80 - Clean!

Omega Aqua Terra 36mm - Blue Dial - Quartz - 2518.80 - Clean!

Omega - 2518.80 · $1,695
A beautiful Omega Seamaster Aqua Terra Blue 36mm watch in good condition, with a clean case and bracelet.

  • Condition: Good overall condition, minimal wear
  • Size: 36mm diameter
  • Wrist size compatibility: up to 6.75 inches
  • Case and bezel condition: great shape
Posted at
Jan 16, 2026, 5:56 PM
Active
View listing on r/WatchExchange
[WTS] Omega Aqua Terra 41MM Turquoise (ceramic bezel) 220.32.41.21.03.001

Omega Aqua Terra 41MM Turquoise (ceramic bezel) 220.32.41.21.03.001

Omega - 220.32.41.21.03.001 · $6,800
For sale is my Omega Aqua Terra 41MM Turquoise (ceramic bezel) 220.32.41.21.03.001, bought brand new in September of 2025 from a well-known West Coast USA Omega AD.

  • Condition: 99/100, Mint
  • Warranty: stamped warranty card and METAS cert
  • Case Material: c ceramic bezel
  • Band Material: black rubber with turquoise accent stitching
Posted at
Jan 16, 2026, 5:41 PM
Active
View listing on r/WatchExchange
[WTS] 2025 Omega Seamaster Professional Diver 300M Seaweed 210.30.42.20.10.001 Complete Set w/Box, Papers, Warranty

2025 Omega Seamaster Professional Diver 300M Seaweed 210.30.42.20.10.001 Complete Set w/Box, Papers, Warranty

Omega - 210.30.42.20.10.001 · $4,995
2025 Omega Seamaster Professional Diver 300M Seaweed, a stainless steel diver's watch featuring a 42mm case size, unidirectional rotating ceramic bezel, and METAS-certified Co-Axial Master Chronometer Caliber 8800 movement.

  • Condition: Pre-Owned with minor signs of wear
  • Collection: Omega Seamaster Diver 300M
  • Case size: 42mm diameter
  • Bezel type: Unidirectional rotating ceramic with green enamel diving scale
Posted at
Jan 16, 2026, 4:31 PM
Active
View listing on r/WatchExchange
[WTS] New OEM Omega NATO Strap – Model 031CWZ007884 – Brand New – 19–20mm blue and grey

New OEM Omega NATO Strap – Model 031CWZ007884 – Brand New – 19–20mm blue and grey

Omega - 031CWZ007884 · $215
A brand new, 100% authentic OEM Omega NATO strap, purchased directly from Omega.

  • Condition: Brand new / unworn
  • Lug width: 19-20mm
  • Compatibility: Fits Omega Aqua Terra and Seamaster models (19-20mm lug variants)
  • Authenticity: Guaranteed OEM
Posted at
Jan 16, 2026, 3:31 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 120M 2501.81 ($1199)

Omega Seamaster 120M 2501.81 ($1199)

Omega - 2501.81 · $1,199
This Omega Seamaster 120M is for sale as the seller recently purchased it but has lost interest.

  • Condition: Great condition with no major scratches, unknown service history
  • Service History: Unknown
Posted at
Jan 16, 2026, 1:52 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Ref 196.0273 Day/Date Golden textured Dial Saudi Engraving On The Back Men Watch $390

Omega Seamaster Ref 196.0273 Day/Date Golden textured Dial Saudi Engraving On The Back Men Watch $390

Omega - 196.0273 · $390
This Omega Seamaster Ref 196.0273 features a golden textured dial, Saudi engraving on the back, and is made for men.

  • Condition: Preowned with some wear, tiny dots and marks
  • Case Width: 32.5mm (without crown)
  • Lug To Lug: 38.5mm
  • Band Type: Aftermarket Brown leather
Posted at
Jan 16, 2026, 1:34 PM
Active
View listing on r/WatchExchange
[WTS] Vintage Omega Automatic LU6304

Vintage Omega Automatic LU6304

Omega - LU6304 · $8,000
Vintage Omega automatic watch for sale, additional details not provided.

Posted at
Jan 16, 2026, 1:28 PM
Active
View listing on r/WatchExchange
[WTS] Omega. Speedmaster Moonwatch. "1971 Apollo XV". $5350 Only

Omega. Speedmaster Moonwatch. "1971 Apollo XV". $5350 Only

Omega - 311.30.42.30.01.003 · $5,350
This Omega Speedmaster Moonwatch, celebrating the Apollo 15 mission, features a black dial with blue and red accents and comes with an OEM bracelet.

  • Condition: Good condition (7.5/10)
  • Case size: 42mm
  • Bracelet length range: 7.5inch hand
  • Dial color: Black with Blue and Red Accents
Posted at
Jan 16, 2026, 1:21 PM
Active
View listing on r/WatchExchange