Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 30 Stainless Steel - Sedna Gold / Pine

Reference 220.20.30.20.10.002

About this watch

The Omega Seamaster Aqua Terra 150M 30 mm 220.20.30.20.10.002 debuted in 2025 as part of the compact Aqua Terra collection, combining the line’s nautical aesthetic with a refined bi-metal execution. The watch features a 30.00 mm case in stainless steel and 18 k Sedna™ Gold, with a symmetrical polished profile and a screw-in caseback bearing a wave-edged design. A domed sapphire crystal with anti-reflective coating on both sides ensures legibility in all conditions. Water resistance is rated to 150 meters. The pine-green sun-brushed dial, finished with tinted lacquer, displays 11 applied boat-hull-shaped hour markers and a circular date window at 6 o’clock. The faceted hands and indexes are crafted in 18 k Sedna™ Gold and filled with white Super-LumiNova that emits a blue glow. Powering the watch is the Omega Co-Axial Master Chronometer caliber 8750, a self-winding mechanical movement certified by METAS. It beats at 25 200 vph (3.5 Hz) with a power reserve of approximately 48 hours, and features a Co-Axial escapement, free-sprung balance with silicon balance spring, bidirectional automatic winding, and resistance to magnetic fields up to 15 000 gauss. The watch is fitted with an integrated stainless-steel and 18 k Sedna™ Gold bracelet composed of rounded polished-brushed links, secured by a butterfly folding clasp with Omega’s comfort-adjustment system.
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Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Master Co-Axial 30 Stainless Steel - Sedna Gold / Pine
Reference
220.20.30.20.10.002
Movement
8750
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
30mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra Co-Axial 42mm 231.10.42.21.06.001 Gray

Omega Seamaster Aqua Terra Co-Axial 42mm 231.10.42.21.06.001 Gray

This Omega Seamaster Aqua Terra Co-Axial is a 42mm watch available for sale.

  • Condition: Fresh, serviced
  • Bracelet length: 7.25 inches
Posted at
Oct 30, 2025, 3:53 PM
Active
[WTS] omega seamaster aqua terra 1.3k

omega seamaster aqua terra 1.3k

Omega - 2518.50.00 · $1,300
This Omega Seamaster Aqua Terra is a 36mm model in good condition with some scratches and scuffs, but running great.

  • Condition: Good condition with some scratches and scuffs
  • Bracelet size: 6.5 in (wrist size)
  • Box/papers: No
Posted at
Oct 26, 2025, 11:19 AM
Active