Omega Aqua Terra Seamaster Aqua Terra 150M Master Chronometer 34 Sedna Gold / Diamond / Wave Ruby / Bracelet

Reference 220.55.34.20.99.004

About this watch

The Omega Seamaster Aqua Terra 150M Master Chronometer 34 Sedna Gold / Diamond / Wave Ruby / Bracelet is a masterpiece of luxury watchmaking. Crafted from Sedna Gold, this proprietary alloy offers a warm, pinkish hue that stands out beautifully against the paved diamond indexes and captivating wave ruby details. With a round diameter of 34.00 mm, this watch sits comfortably on the wrist, while its 16.00 mm lug width ensures versatility in strap options. The gem-set bezel adds an intricate touch that draws the eye, enhancing the overall elegance without overwhelming the design. The Omega caliber 8807 movement boasts a Co-Axial escapement, reducing friction and enhancing accuracy, with a power reserve of 55 hours ensuring reliability even when removed for a couple of days. Resistant to magnetic fields up to 15,000 gauss and boasting a water resistance of 150 meters, this watch is built for adventure, combining elegance with functionality in the perfect blend. The dial's wave ruby pattern adds texture and depth, making it a work of art that commands attention.
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Key Features

  • Sedna Gold case
  • Paved diamond indexes
  • Wave ruby details
  • Co-Axial escapement movement
  • Magnetic field resistance up to 15,000 gauss
  • Water resistance up to 150 meters
  • 55-hour power reserve

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Master Chronometer 34 Sedna Gold / Diamond / Wave Ruby / Bracelet
Reference
220.55.34.20.99.004
Movement
8807
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
Sedna Gold 34mm
Dial Color
Paved
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak FULL KIT  - $1,850

Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak FULL KIT - $1,850

Omega - 231.10.39 · $1,850
This Omega Seamaster Aqua Terra is a quartz movement watch with a Calibre OMEGA 4564 and features a steel case on an original steel Omega steel bracelet. It measures at 39mm and has a sapphire crystal.

  • Condition: Very good condition
  • Case size: 38.5mm diameter
  • Movement type: Quartz
  • Depth rating: 150m
Posted at
Oct 21, 2025, 9:35 PM
Active
[WTS] Omega Seamaster Aqua Terra 150 M – 38 mm (Ref. 220.10.38.20.03.005)

Omega Seamaster Aqua Terra 150 M – 38 mm (Ref. 220.10.38.20.03.005)

This Omega Seamaster Aqua Terra 150 M is a versatile timepiece that perfectly balances sportiness and sophistication, making it ideal for daily wear.

  • Condition: Very good condition with light surface scratches
  • Case size: 38mm diameter
  • Movement: Master Chronometer-certified automatic calibre 8800 with approximately 55 hours power reserve
  • Water resistance: 150m (15 ATM)
Posted at
Oct 21, 2025, 9:15 PM
Active
[WTS] 2024 OMEGA Seamaster Aqua Terra “Shades” Terracotta 220.10.38.20.13.003 38mm Full Set

2024 OMEGA Seamaster Aqua Terra “Shades” Terracotta 220.10.38.20.13.003 38mm Full Set

This 2024 OMEGA Seamaster Aqua Terra Shades Terracotta features a rich sunburst red dial and is powered by the Co-axial master chronometer calibre 8800 movement.

  • Condition: Excellent Pre-Owned condition
  • Movement: Automatic (Self Winding)
  • Power reserve: 72hrs
  • Case size: 38mm diameter
Posted at
Oct 21, 2025, 12:48 PM
Active
[WTS] 2024 Omega Seamaster Aqua Terra 220.12.41.21.02.002 — Mint Condition, Box & Papers

2024 Omega Seamaster Aqua Terra 220.12.41.21.02.002 — Mint Condition, Box & Papers

2024 Omega Seamaster Aqua Terra in mint condition, sold with original box and papers.

  • Condition: Mint Condition
  • Water resistance: 100m
Posted at
Oct 21, 2025, 9:01 AM
Active
Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )

Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )

Up for sale is a brand new Omega Aqua Terra 8800 38mm with Lacquer Black Dial, reference # 220.10.38.20.01.004.

  • Condition: Brand new
  • Case size: 38mm
  • Movement type: Master Chronometer Movement
Posted at
Apr 3, 2025, 3:15 PM
Active
Omega Seamaster Aqua Terra Green 41mm

Omega Seamaster Aqua Terra Green 41mm

The Omega Seamaster Aqua Terra Green is a versatile watch suitable for daily wear, featuring a Master Chronometer certified calibre 8900 with 60 hours of power reserve and antimagnetic properties. It has an excellent bracelet and proportions.

  • Condition: Near-mint, 94-95%
  • Case size: 41mm x 47.9mm lug to lug
  • Thickness: 13.2mm
  • Power reserve: 60 hours
Posted at
Mar 31, 2025, 10:30 AM
Active
Omega Seamaster Aqua Terra Co-Axial White Blue Stainless Steel MINT 2503.33.00

Omega Seamaster Aqua Terra Co-Axial White Blue Stainless Steel MINT 2503.33.00

The Omega Seamaster Aqua Terra Co-Axial is a sport-ready watch with dress-worthy charm, featuring a white dial with blue accents and a stainless steel case with brushed and polished finishes.

  • Condition: Mint
  • Movement: Co-Axial
  • Case size: Not specified
  • Water resistance: Not specified
Posted at
Mar 25, 2025, 5:11 PM
Active
Omega Aqua Terra - Small Seconds - Slate - 220.12.41.21.03.005 ( excellent )

Omega Aqua Terra - Small Seconds - Slate - 220.12.41.21.03.005 ( excellent )

This Omega Aqua Terra 150M Small Seconds features a Slate Blue dial and is housed in a 41mm stainless steel case.

  • Condition: Excellent
  • Case material: Stainless Steel
  • Water resistance: 150m
Posted at
Mar 25, 2025, 3:13 PM
Active
Omega Aqua Terra 38 Shades Red Terracotta Box Papers Warranty

Omega Aqua Terra 38 Shades Red Terracotta Box Papers Warranty

The Omega Seamaster Aqua Terra 38 Shades Collection Watch features a 38mm stainless steel case with a terracotta dial and polished bezel on a stainless steel bracelet.

  • Condition: 96% Near Mint Condition
  • Case size: 38mm diameter
  • Water resistance: 150 meters/500 feet
Posted at
Mar 25, 2025, 1:55 AM
Active