Omega Aqua Terra Seamaster Aqua Terra 150m Master Co-Axial 41.5 Red Gold / Grey / Bracelet

Reference 231.50.42.21.06.002

About this watch

The Omega Seamaster Aqua Terra 150m Master Co-Axial 41.5 Red Gold / Grey / Bracelet is a masterpiece of luxury watchmaking, boasting a perfect blend of elegance and sportiness. Crafted from exquisite red gold, this timepiece exudes sophistication with its grey dial and stick and dot indexes. The Omega caliber 8501 automatic movement powers this beauty, offering precise timekeeping and a 60-hour power reserve. Certified as a chronometer, it's a reliable companion for any occasion. With a water resistance of 150 meters, you can wear it confidently in aquatic activities. The date function is conveniently located, making it a practical feature for daily life. This watch is not just about looks; it's an experience that will undoubtedly turn heads and capture hearts. If you value luxury, elegance, and heritage, this Omega might just be your perfect match.

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Key Features

Omega caliber 8501 automatic movement
Red gold case with grey dial
Stick and dot indexes for easy time-telling
Water resistance of 150 meters
Date function for convenient tracking
Certified chronometer for accuracy and precision

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150m Master Co-Axial 41.5 Red Gold / Grey / Bracelet

Reference

231.50.42.21.06.002

Movement

8501

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

Red Gold 41.5mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Aqua Terra OEM Black Rubber Strap. With End link and deployant clasp.

Omega - Aquaterra 41mm · $400

Lightly worn OEM strap for Omega Aquaterra 41mm, comes with end link and deployant clasp.

Condition: lightly worn
Lug size: 20mm
Strap material: black rubber

Posted at

May 3, 2026, 4:05 PM

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Omega Aqua Terra Worldtimer – Titanium & Ceramic – Ref 220.92.43.22.99.001 – 2023 Full Set

Omega - 220.92.43.22.99.001 · $9,900

The Omega Aqua Terra Worldtimer is a technically impressive travel-watch with a laser-ablated world map, ceramic bezel, and METAS-certified movement.

Condition: pristine
Case material: titanium
Bezel material: ceramic
Diameter: 43mm

Posted at

May 3, 2026, 10:50 AM

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2024 Omega Seamaster Aqua Terra "Summer Blue" 41mm 220.12.41.21.03.008 Full Set Excellent

Omega - 220.12.41.21.03.008

The 2024 Omega Seamaster Aqua Terra features a captivating 'Summer Blue' dial with sunburst pattern and light blue Super-LumiNova hands and indexes.

Condition: Excellent
Year: 2024
Contents: Full Set

Posted at

May 2, 2026, 3:45 PM

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Omega Seamaster Aqua Terra 150M 220.10.41.21.06.001 - Full Kit - $3950

Omega - 220.10.41.21.06.001 · $3,950

This Omega Seamaster Aqua Terra is for sale, purchased from Liljenquist and Beckstead in Bethesda on March 14th, 2024. It's a full kit with box, papers, hangtag, and extra links.

Condition: Heavily scratched
Purchase Date: 3/14/2024
Warranty Date: 3/14/2024

Posted at

May 2, 2026, 1:46 PM

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

Omega - 23110422103006 · $4,950

This Omega Seamaster Aqua Terra 'Blue Wave' features a blue dial with wave pattern, gold accents and a stainless steel case on a bracelet. It is powered by the Omega Master Co-Axial calibre 8500, resistant to magnetic fields and water up to 150M.

Condition: Excellent all-around condition
Case size: 41.5mm diameter
Water resistance: 150M / 15 bar
Power reserve: 60 hours

Posted at

May 2, 2026, 1:15 PM

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(Omega) Seamaster Aqua Terra 2517.50 $2,099

Omega - 2517.50 · $2,099

For sale is my 1st gen Omega Seamaster Aqua Terra, reference 2517.50. This is the 39mm, black dial, quartz variant. The watch is in great external condition and internally functioning as intended.

Condition: Great external condition, good internal condition
Case size: 39mm
Movement type: quartz

Posted at

May 1, 2026, 9:37 PM

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OMEGA Seamaster Aqua Terra Worldtimer "Summer Blue" Ref. 220.10.43.22.03.002 - ULTIMATE SET! 🔥$9,600🔥

OMEGA - 220.10.43.22.03.002 · $9,600

The OMEGA Seamaster Aqua Terra Worldtimer Ref. 220.10.43.22.03.002 is a sophisticated travel companion that puts the world on your wrist.

Condition: VERY GOOD, some light scratches on case and bracelet.
Case size: 43mm
Bracelet length: ~7"
Movement: Master Chronometer Calibre 8938

Posted at

May 1, 2026, 8:04 PM

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OMEGA Seamaster Aqua Terra 150M Terracotta Ref. 220.10.38.20.13.003 - ULTIMATE SET! 🔥$6,100🔥

OMEGA - 220.10.38.20.13.003 · $6,100

The OMEGA Seamaster Aqua Terra Ref. 220.10.38.20.13.003 features a 38mm stainless steel case with a Terracotta dial, powered by the Co-Axial Master Chronometer Calibre 8800.

Condition: [UNWORN]
Case size: 38mm
Bracelet length: ~7"
Contents: [ULTIMATE SET], includes box, papers, serial hang tag, spare links, shipping coffin, and digital copy of original purchase receipt

Posted at

May 1, 2026, 8:01 PM

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PRICE DROP!!! LNIB Omega Seamaster Aqua Terra “James Bond” 007 Spectre 41.5mm Blue Teak Dial – Ref. 231.10.42.21.03.003

Omega - 231.10.42.21.03.003 · $4,700

The Omega Seamaster Aqua Terra is a balanced and wearable model featuring a stainless steel case paired with a blue 'teak concept' dial, inspired by luxury sailboats.

Condition: Like New
Case size: 41.5mm
Case material: Stainless Steel
Diameter: 40mm (case diameter)

Posted at

May 1, 2026, 7:08 PM

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