Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Annual Calendar 38.5 Stainless Steel / Silver

Reference 231.13.39.22.02.001

Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Annual Calendar 38.5 Stainless Steel / Silver

About this watch

The Omega Aqua Terra is a masterclass in horology, balancing aesthetics, functionality, and comfort. Its stunning aesthetic boasts a round shape with a diameter of 38.5 mm, making it perfectly proportionate for both men and women. The silver color of the stainless steel case adds sophistication, while sapphire crystal glass provides durability and scratch resistance. The dial features stick and dot indexes that enhance legibility, and the Omega Caliber 8601 movement showcases the brand's commitment to precision and reliability. This self-winding automatic movement offers an impressive 60-hour power reserve and is a certified chronometer, ensuring accuracy and peace of mind. With its annual calendar, Co-Axial escapement, and water resistance of 150 meters, this watch is perfect for aquatic adventures and everyday wear. Its versatility allows it to seamlessly transition from casual to formal events, making it the ultimate chameleon in the watch world. The stainless steel bracelet is durable and adjustable, ensuring a comfortable fit that feels like a second skin.

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MSRP: $8,500

Market Price: $3,359

Key Features

Omega Caliber 8601 movement
Annual calendar display
Co-Axial escapement for reduced friction
Sapphire crystal glass for durability
Stainless steel case with silver color
Water resistance of 150 meters
Certified chronometer for accuracy

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Co-Axial 38.5 Annual Calendar 38.5 Stainless Steel / Silver

Reference

231.13.39.22.02.001

Movement

8601

Movement Features

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

Case

Stainless Steel 38.5mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Aqua Terra GoodPlanet – 38.5mm Titanium – Lacquered Dial

Omega - 23192392104001 · $4,200

The Omega Aqua Terra GoodPlanet features a unique grade 5 titanium case and lacquered white dial, elevating both legibility and elegance.

Condition: Excellent all-around condition
Case size: 38.5mm diameter
Material: Grade 5 Titanium
Water resistance: 150m depth rating

Posted at

Jan 22, 2026, 11:37 AM

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OMEGA SEAMASTER AQUA TERRA 38.5 two tone full set

Omega - Aqua Terra 38.5 two tone · $4,000

This Omega Seamaster Aqua Terra is a discontinued model with a unique teak style dial, available as a full set including box and papers.

Condition: Mint
Case material: Yellow gold and stainless steel
Strap type: Leather
Buckle type: OEM Omega buckle

Posted at

Jan 22, 2026, 8:08 AM

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Omega Seamaster Aqua Terra 41 Black Lacquer (220.10.41.21.01.002)

Omega - 220.10.41.21.01.002 · $4,875

Up for sale is a gently used Omega Seamaster Aqua Terra Black Lacquer, the 41mm version, in excellent working condition and good cosmetic condition. The watch has minor swirls, surface scratches, and signs of use on the case and bracelet.

Condition: Excellent / perfect working condition, good cosmetic condition with minor flaws
Case size: 41mm diameter
Thickness: 13.40mm
Lug to lug length: 48mm

Posted at

Jan 21, 2026, 8:26 PM

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Omega Aqua Terra 220.10.41 Black Dial 41mm Full Kit 2023 - $3,990

Omega - 220.10.41.21 · $3,990

Up for sale is my very good condition Omega Seamaster Aqua Terra with a 41mm steel case, Calibre OMEGA 8900 automatic movement, and features a black dial.

Condition: Very good condition, minimal marks/hairlines on the case
Case size: 41mm diameter
Movement: Calibre OMEGA 8900 automatic movement
Bracelet type: Original steel Omega steel bracelet

Posted at

Jan 21, 2026, 8:00 PM

Active

View listing on r/WatchExchange