Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Annual Calendar Stainless Steel / Red Gold / Grey

Reference 231.23.39.22.06.001

Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Annual Calendar Stainless Steel / Red Gold / Grey

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Annual Calendar (model 231.23.39.22.06.001) is a stunning timepiece that embodies the spirit of adventure and sophistication. With its elegant grey dial, stick and dot indexes, and red gold accents, this watch is a perfect blend of functionality and aesthetics. The Omega caliber 8601 movement features a Co-Axial escapement, reducing friction and enhancing accuracy, while providing a power reserve of 60 hours. The annual calendar feature allows for easy date adjustment, only requiring setting once a year. With a water resistance of 150 meters and sapphire crystal glass, this watch is both stylish and robust. Whether you're swimming, snorkeling, or just caught in a rainstorm, the Omega Seamaster Aqua Terra can handle it all without missing a beat.

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MSRP: $12,100

Market Price: $5,504

Key Features

Omega caliber 8601 movement
Co-Axial escapement
Annual calendar feature
150-meter water resistance
Sapphire crystal glass
38.5 mm round case
Red gold and stainless steel construction

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Co-Axial 38.5 Annual Calendar Stainless Steel / Red Gold / Grey

Reference

231.23.39.22.06.001

Movement

8601

Movement Features

Hours, Minutes, Seconds
Date, Annual Calendar, Month
Chronometer, Co-Axial Escapement

Case

38.5mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra Blue 231.13.42.21.03.001 2023 B&P Repost

Omega - 231.13.42.21.03.001 · $3,549

The Omega Seamaster Aqua Terra is a luxury watch known for its sleek design and precise timekeeping, available in various sizes to suit different wrist preferences.

Condition: Excellent condition
Case Size: 41.5mm
Box And Papers: 2023 box and papers
Band Condition: pre owned but in great shape

Posted at

Apr 10, 2026, 10:08 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 adjustment: ~7"
Contents: ULTIMATE SET (box, papers, serial hang tag, spare links, shipping coffin, and digital copy of original purchase receipt)

Posted at

Apr 10, 2026, 9:11 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 Terracotta dial, symmetrical case design, and polished brushed bracelet.

Condition: UNWORN
Model name: Seamaster Aqua Terra 150M
Case size: 38mm diameter
Bracelet length: ~7" (pre-sized)

Posted at

Apr 10, 2026, 9:08 PM

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2019 Omega Seamaster Aqua Terra 150M 38.5mm - (Ref. 231.10.39.21.02.001)

Omega - 231.10.39.21.02.001 · $3,200

A stunning Omega Seamaster Aqua Terra with a classic silver 'Teak Concept' dial, offering elegance and robust 150m water resistance in a 38.5mm case.

Condition: Very Good
Case size: 38.5mm diameter
Water resistance: 150m
Movement: Omega Co-Axial Calibre 8500 (Self-winding chronometer with 60-hour power reserve)

Posted at

Apr 10, 2026, 7:14 PM

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Omega Seamaster Aqua Terra – ‘Blue Wave’ – Complete Set

Omega - 23110422103006 · $5,250

The Omega Seamaster Aqua Terra 'Blue Wave' is a striking timepiece with a blue dial featuring a wave pattern, and 18K yellow gold hands and indexes. It comes in a stainless steel case on a stainless steel bracelet.

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

Posted at

Apr 10, 2026, 2:17 PM

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