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.

3811
Watches
27
Families
779
Listings

Families

Aqua Terra

Constellation

Constellation Observatory

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] 2025 Omega Speedmaster Sedna Gold 310.60.42.50.01.001 — Like New Condition, Box & Papers

2025 Omega Speedmaster Sedna Gold 310.60.42.50.01.001 — Like New Condition, Box & Papers

Omega - 310.60.42.50.01.001 · $29,500
The Omega Speedmaster Sedna Gold is a modern take on the iconic Moonwatch design, featuring Sedna gold and a rich black dial with contrasting subdials. It's powered by a manual-wind movement that blends classic heritage with modern performance.

  • Condition: Like new, small ding on bezel near 12 o'clock
  • Box Papers: Yes
  • Movement: Master Chronometer manual-wind
Posted at
Apr 16, 2026, 9:08 AM
Active
View listing on r/WatchExchange
[WTS] 1973 Omega Constellation ref. 168.0056 w/ Cal. 1011 – gold-capped case, solid 14k bezel – $1,050 all-in

1973 Omega Constellation ref. 168.0056 w/ Cal. 1011 – gold-capped case, solid 14k bezel – $1,050 all-in

Omega - 168.0056 · $1,050
A 1973 Omega Constellation ref. 168.0056 features a gold-capped case, solid 14k bezel, clean original dial, and well-preserved gold medallion on the caseback.

  • Condition: Good overall condition with expected hairline scratches from age and normal wear, original parts preserved
  • Case diameter: 34.5mm
  • Lug width: 19mm
  • Movement caliber: Cal. 1011
Posted at
Apr 16, 2026, 9:08 AM
Active
View listing on r/WatchExchange
[WTS][US] Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 232.30.46.21.01.001 - Full Set

[US] Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 232.30.46.21.01.001 - Full Set

Omega - 232.30.46.21.01.001 · $4,500
This Omega Seamaster Planet Ocean is a high-end diver's watch featuring a black dial and a 45.5mm case.

  • Condition: Fantastic with minor hairlines on case, clasp, or bracelet
  • Case Diameter: 45.5mm
  • Depth Rating: 600m
Posted at
Apr 16, 2026, 7:50 AM
Active
View listing on r/WatchExchange
[WTS] 1954 Omega Trésor 35mm 14k gold

1954 Omega Trésor 35mm 14k gold

Omega - 6516-18 · $3,400
1954 Omega Trésor 35mm 14k gold is a rare and collectable watch from its first production run, featuring the legendary Calibre 500 automatic movement.

  • Condition: Excellent (minor scuffs)
  • Movement: Calibre 500
  • Gold content: High gold content
  • Gold value: $2,000 (scrap price)
Posted at
Apr 16, 2026, 7:46 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 2531.80 41mm Box and Card - $2,690 - Reserved post for u/TG2519

Omega Seamaster 2531.80 41mm Box and Card - $2,690 - Reserved post for u/TG2519

Omega - 2531.80 · $2,690
Up for sale is my Omega Seamaster 2531.80 in great condition. This watch measures at 41mm and has an Omega Caliber 1120 self-winding movement.

  • Condition: 8.9/10 - great condition, minimal marks on case and bracelet
  • Movement: Omega Caliber 1120 self-winding movement
  • Case size: 41mm diameter
  • Bracelet length: up to 7-7.25 inch wrists depending on wrist shape
Posted at
Apr 16, 2026, 4:01 AM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Racing 40mm - Reverse Panda - Jan 2026 Full Set - Warranty until 2031

Omega Speedmaster Racing 40mm - Reverse Panda - Jan 2026 Full Set - Warranty until 2031

Omega - 326.30.40.50.01.002 · $3,450
This is a rare 'fresh' example of the Omega Speedmaster Racing series, purchased from an AD in Japan on January 20, 2026, and featuring a black dial with silver sub-dials.

  • Condition: Mint, with minor scuff on clasp
  • Case size: 40mm diameter
  • Movement: Omega Calibre 3330, Co-Axial Chronometer with Si14 Silicon Balance Spring
  • Power reserve: 52 hours
Posted at
Apr 15, 2026, 11:27 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Date 3211.31.00 — Panda Dial — Big Seahorse Caseback — Fresh Service — $2599 Shipped (Tariff Covered)

Omega Speedmaster Date 3211.31.00 — Panda Dial — Big Seahorse Caseback — Fresh Service — $2599 Shipped (Tariff Covered)

Omega - 3211.31.00 · $2,599
Up for sale is an Omega Speedmaster Date featuring a clean silver ‘panda’ dial with black subdials and subtle red accents. The stainless steel case measures 40mm in diameter, approximately 46mm lug-to-lug, ~15mm thickness, and 20mm lug width.

  • Condition: pre-owned, unpolished case with honest wear
  • Case size: 40mm diameter
  • Lug-to-lug length: 46mm
  • Thickness: ~15mm
Posted at
Apr 15, 2026, 10:20 PM
Active
View listing on r/WatchExchange
[WTS] 2 full links - 1 half link, and a gently used clasp for Omega Planet Ocean 45.5mm first gen 2200.00.50

2 full links - 1 half link, and a gently used clasp for Omega Planet Ocean 45.5mm first gen 2200.00.50

Omega - Planet Ocean 45.5mm first gen, 2200.00.50 · $200
Additional details about the links and clasp for sale, including photos and a reference to an Omega website.

  • Type1: Gently Used
  • Price1: $200
  • Description1: Clasp
Posted at
Apr 15, 2026, 9:28 PM
Active
View listing on r/WatchExchange
[WTS] Chocolate Omega Speedmaster Moonphase Two Tone

Chocolate Omega Speedmaster Moonphase Two Tone

Omega - 304.23.44.52.13.001 · $8,500
A two-tone Omega Speedmaster Moonphase with a chocolate dial, featuring the Cal 9904 movement.

  • Condition: very good condition with some normal wear
  • Movement: Cal 9904
  • Size: 44mm diameter
Posted at
Apr 15, 2026, 9:20 PM
Active
View listing on r/WatchExchange