Omega Aqua Terra Seamaster Aqua Terra 150M Shades Master Chronometer 34 Sedna Gold / Rose / Bracelet

Reference 220.50.34.20.09.001

Omega Seamaster Aqua Terra 150M Shades Master Chronometer 34 Sedna Gold / Rose / Bracelet

About this watch

The Omega Seamaster Aqua Terra 220.50.34.20.09.001 is a masterpiece of luxury watchmaking, blending sleek design with robust functionality. Crafted from Sedna Gold, this 34mm timepiece radiates warmth and sophistication, featuring a stunning sunburst beige dial that's both captivating and elegant. The Omega caliber 8800 movement, with its Co-Axial escapement, is a marvel of horological engineering, ensuring precision and longevity. This Master Chronometer certified watch boasts an impressive water resistance of 150m, making it perfect for the adventurous spirit. With its comfortable Sedna Gold bracelet and understated elegance, this timepiece is versatile enough to transition from formal to casual occasions. The Omega Seamaster Aqua Terra 220.50.34.20.09.001 is not just a watch; it's an investment in a piece of art that can be passed down through generations.
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Key Features

  • Sedna Gold case and bracelet
  • Stunning sunburst beige dial
  • Omega caliber 8800 movement with Co-Axial escapement
  • Master Chronometer certification
  • 150m water resistance
  • 55-hour power reserve
  • Sapphire crystal glass

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Shades Master Chronometer 34 Sedna Gold / Rose / Bracelet
Reference
220.50.34.20.09.001
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Sedna Gold 34mm
Dial Color
Beige
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra Quartz 231.10.39.60.06.001 $2,299

Omega Seamaster Aqua Terra Quartz 231.10.39.60.06.001 $2,299

Omega - 231.10.39.60.06.001 · $2,299
The Omega Seamaster Aqua Terra Quartz is a highly regarded, all-around luxury watch that can seamlessly transition from formal events to casual wear.

  • Condition: Excellent pre-owned condition
  • Case Diameter: 38.5mm diameter
  • Lug Width: 19mm lug width
  • Lug To Lug: 45.4mm length of lugs
Posted at
Feb 14, 2026, 2:19 PM
Active
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[WTS] Omega Seamaster Aqua Terra 41mm White 220.10.41.21.02.001 2024 Full Set - $5,095

Omega Seamaster Aqua Terra 41mm White 220.10.41.21.02.001 2024 Full Set - $5,095

Omega - 220.10.41.21.02.001 · $5,095
This Omega Seamaster Aqua Terra White is a 2024 model with minimal signs of wear and in excellent working condition, having been thoroughly tested on a timegrapher.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2024
  • Contents: full set including watch, inner & outer box, card holder, international warranty card, master chronometer card, pictograms card
Posted at
Feb 14, 2026, 12:11 PM
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[WTS] Omega Seamaster Aqua Terra 2023 41mm Grey 220.10.41.21.06.001 Full Set - $5,495

Omega Seamaster Aqua Terra 2023 41mm Grey 220.10.41.21.06.001 Full Set - $5,495

Omega - 220.10.41.21.06.001 · $5,495
This Omega Seamaster Aqua Terra Grey is a 2023 model, featuring a 41mm case.

  • Condition: Excellent condition with minimal signs of wear
  • Case Size: 41mm diameter
Posted at
Feb 14, 2026, 12:02 PM
Active
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[WTS] Omega Seamaster Aqua Terra 36mm 2504.80 Full Set

Omega Seamaster Aqua Terra 36mm 2504.80 Full Set

Omega - 2504.80 · $3,700
Omega Seamaster Aqua Terra 36mm watch in great condition, with a deployant rubber strap from Helvetus.

  • Condition: Great condition with minor wear
  • Bracelet condition: minor wear
Posted at
Feb 14, 2026, 11:21 AM
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[WTS] Omega Aqua Terra 220.10.41.21.10.001 — 09/2025 Full Set — $4795 Shipped obo

Omega Aqua Terra 220.10.41.21.10.001 — 09/2025 Full Set — $4795 Shipped obo

Omega - 220.10.41.21.10.001 · $4,795
Up for sale is my Omega Aqua Terra 41mm in excellent condition, featuring a stunning green teak dial and Master Chronometer Co-Axial movement.

  • Condition: Excellent
  • Size: 41mm diameter
  • Year: 2025
  • Water resistance: 150m
Posted at
Feb 14, 2026, 12:17 AM
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[WTS] Omega Seamaster Aqua Terra 150m 38.5mm

Omega Seamaster Aqua Terra 150m 38.5mm

Omega - 231.10.39.21.02.001 · $2,950
This Omega Seamaster Aqua Terra is a steel on steel model, featuring a 38.5mm case and 150m water resistance.

  • Condition: Very good condition
  • Water Resistance: 150m depth rating
  • Case Size: 38.5mm diameter
  • Bracelet Links: includes all removable links plus an extra half-link
Posted at
Feb 13, 2026, 9:46 PM
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[WTS] Omega Aqua Terra 2015 38.5mm 231.10.39.21.02.001 B&P

Omega Aqua Terra 2015 38.5mm 231.10.39.21.02.001 B&P

Omega - 231.10.39.21.02.001 · $3,100
Aqua Terra 2015 model, 38.5mm diameter, suitable for everyday wear with versatile style.

  • Condition: Excellent condition
  • Size: 38.5mm diameter
Posted at
Feb 13, 2026, 4:28 PM
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[WTS] Omega Seamaster Aqua Terra Quartz - White Dial - 231.10.39.61.02.001 - Price Reduced!

Omega Seamaster Aqua Terra Quartz - White Dial - 231.10.39.61.02.001 - Price Reduced!

Omega - 231.10.39.61.02.001 · $1,950
This Omega Seamaster Aqua Terra Quartz features a white dial and is powered by a quartz movement, coming on its original stainless steel bracelet.

  • Condition: pre-owned with minor wear
  • Size: 38.5mm diameter
  • Movement: quartz
  • Bracelet material: stainless steel
Posted at
Feb 13, 2026, 12:58 PM
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[WTS] Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial

Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial

Omega - 23110392203001 · $4,400
The Omega Seamaster Aqua Terra features a 38.5mm stainless steel case on a stainless steel bracelet, with an annual calendar complication that automatically accounts for months with 30 or 31 days.

  • Condition: Excellent condition
  • Case size: 38.5mm diameter
  • Movement: Omega Co-Axial calibre 8601
Posted at
Feb 13, 2026, 11:38 AM
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