Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Yellow Gold / MOP / Bracelet

Reference 231.20.34.20.55.002

Omega Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Yellow Gold / MOP / Bracelet

About this watch

The Omega Seamaster Aqua Terra 231.20.34.20.55.002 is a masterclass in luxury watchmaking, blending elegance with functionality and precision. This stunning timepiece boasts a 34mm case size, crafted from stainless steel and yellow gold, giving it a luxurious feel. The mother-of-pearl (MOP) dial adds an ethereal quality, while the gem-set indexes shimmer subtly. The arrow-shaped hands ensure easy reading at a glance. With a predominantly white dial and yellow gold accents, this watch maintains a clean and classic aesthetic that can transition effortlessly from day to night. Underneath its stunning design lies the heart of the watch - its Omega caliber 8520 automatic movement. This chronometer boasts a 50-hour power reserve, precision accuracy, and Co-Axial escapement technology, ensuring smooth sweeping of the second hand. With a water resistance rating of 150 meters and scratch-resistant sapphire crystal, this watch is more than just a pretty face - it's a reliable companion for adventurous souls. The stainless steel and yellow gold bracelet is both sturdy and comfortable, making it perfect for everyday wear.
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Key Features

  • Omega caliber 8520 automatic movement
  • 50-hour power reserve
  • Chronometer precision accuracy
  • Co-Axial escapement technology
  • 150-meter water resistance
  • Sapphire crystal scratch-resistance
  • Stainless steel and yellow gold bracelet

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Yellow Gold / MOP / Bracelet
Reference
231.20.34.20.55.002
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
34mm
Dial Color
White
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra 38mm Blue Dial Ref. 220.10.38.20.03.001 Full Set + Extras Very Good Condition

Omega Seamaster Aqua Terra 38mm Blue Dial Ref. 220.10.38.20.03.001 Full Set + Extras Very Good Condition

Omega - 220.10.38.20.03.001 · $4,350
For sale is an Omega Seamaster Aqua Terra, Ref: **220.10.38.20.03.001**, featuring the beautiful sunburst blue teak dial and stainless steel bracelet. This is a 2022 piece in very good overall condition, carefully worn and well maintained.

  • Condition: Very good
  • Diameter: 38mm
  • Set includes: Double box (inner & outer),Manuals,3 Omega cards (Pictograms, International Warranty, Master Chronometer),Omega presentation box,Omega white tag,Additional links for bracelet,AM leather strap,Omega travel case
Posted at
Feb 23, 2026, 11:19 PM
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[WTS] Omega Aqua Terra 2503.80 - 39mm - Blue Automatic - Clean!

Omega Aqua Terra 2503.80 - 39mm - Blue Automatic - Clean!

Omega - 2503.80 · $2,650
This Omega Aqua Terra is a blue automatic watch featuring an Omega 2500 movement and stainless steel case.

  • Condition: Fantastic overall condition, minimal scratching, clean crystal and dial
  • Movement: Automatic (Omega 2500)
  • Case Material: Stainless Steel
  • Crystal: Sapphire
Posted at
Feb 23, 2026, 6:19 PM
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[WTS] Omega Seamaster Aqua Terra 150m | Master Co-Axial | 41.5mm | 231.10.42.21.03.003 Blue

Omega Seamaster Aqua Terra 150m | Master Co-Axial | 41.5mm | 231.10.42.21.03.003 Blue

Omega - 231.10.42.21.03.003 · $3,350
This Omega Seamaster Aqua Terra Master Co-Axial features a blue dial and 41.5mm case size.

  • Case Size: 41.5mm
  • Bracelet Length: 7.25 inches
Posted at
Feb 23, 2026, 5:11 PM
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[WTS] Omega Seamaster Aqua Terra 150M 38.5mm Blue “Teak” Dial - James Bond Spectre| Ref.231.10.39.21.03.002 | Full Set | Mint Condition

Omega Seamaster Aqua Terra 150M 38.5mm Blue “Teak” Dial - James Bond Spectre| Ref.231.10.39.21.03.002 | Full Set | Mint Condition

Omega - 231.10.39.21.03.002 · $4,150
The Omega Seamaster Aqua Terra 150M reference 231.10.39.21.03.002 is a versatile watch that embodies the perfect blend of sportiness and refinement, featuring a stainless-steel case, bracelet with alternating brushed and polished surfaces, and a blue 'Teak-Concept' dial inspired by luxury sailboats.

  • Condition: Mint Condition
  • Case size: 38.5mm
  • Water resistance: 150m
  • Movement: Omega Co-Axial calibre 8500 (twin-barrel automatic)
Posted at
Feb 23, 2026, 1:33 AM
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[WTS] Omega Aqua Terra 2015 38.5mm 231.10.39.21.02.001 B&P - repost

Omega Aqua Terra 2015 38.5mm 231.10.39.21.02.001 B&P - repost

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

  • Condition: Excellent condition
  • Size: 38.5mm diameter
Posted at
Feb 22, 2026, 12:53 PM
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[WTS] Omega Seamaster Aqua Terra – ‘Blue Wave’ – Gold Accents – Complete

Omega Seamaster Aqua Terra – ‘Blue Wave’ – Gold Accents – Complete

Omega - 23110422103006 · $5,250
A striking Aqua Terra released for a very short period in limited production, featuring a blue dial with wave pattern and 18K yellow gold hands and indexes.

  • Condition: Excellent all-around condition
  • Case size: 41.5mm diameter
  • Bracelet material: stainless steel
  • Movement type: Omega Master Co-Axial calibre 8500
Posted at
Feb 22, 2026, 10:24 AM
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[WTS] Omega Seamaster Aqua Terra 38mm White (220.10.38.20.02.001) – $3,700 Complete Set

Omega Seamaster Aqua Terra 38mm White (220.10.38.20.02.001) – $3,700 Complete Set

Omega - 220.10.38.20.02.001 · $3,700
This Omega Seamaster Aqua Terra is a white/silver 38MM variant, purchased in March 2020 and no longer under warranty.

  • Condition: Excellent with hairline scratches and minor blemishes
  • Originally Retails At: $7,100
  • Box And Booklet Included: true
  • Shipping Cost On Buyer: false
Posted at
Feb 21, 2026, 6:35 PM
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[WTS] Omega Seamaster Aqua Terra 150M - White Dial with Orange Accents - 2025 Full Set - Excellent Condition ($4,600)

Omega Seamaster Aqua Terra 150M - White Dial with Orange Accents - 2025 Full Set - Excellent Condition ($4,600)

Omega - Aqua Terra 150M · $4,600
This Omega Aqua Terra 150M features a white teak-pattern 41 mm dial with orange accents, purchased new in June 2025 and worn lightly.

  • Condition: 9-9.5/10
  • Year: 2025
  • Case size: 41mm
  • Bracelet links: all original
Posted at
Feb 21, 2026, 2:37 PM
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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
Up for sale is a Omega Seamaster Aqua Terra White, featuring a 41mm size and reference number 220.10.41.21.02.001, manufactured in 2024.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2024
  • Contents: Watch (full links),Inner & Outer Box,Card Holder,International Warranty Card,Master Chronometer Card,Pictograms Card
  • Shipping: fully insured in the USA through Fedex free of charge within 24 hours of receiving payment
Posted at
Feb 21, 2026, 11:46 AM
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