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 Seamaster Aqua Terra 2518.50 36mm Full Kit - $2,150

Omega - 2518.50 · $2,150

Up for sale is a good condition Omega Seamaster Aqua Terra 2518.80 with a Calibre OMEGA 1538 quartz movement and measures at 36mm.

Condition: very good
Case condition rating: 8.8/10
Movement type: quartz

Posted at

May 27, 2026, 9:57 PM

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Omega Seamaster Aqua Terra 2504.50 - $1,990

Omega - 2504.50 · $1,990

Up for sale is my good condition Omega Seamaster Aqua Terra 2504.50.00, featuring an automatic movement and measuring 36mm in diameter.

Condition: Good condition with wear on sapphire crystal and oxidation/marks on dial/hands
Case size: 36mm diameter
Bracelet type: Original Omega Steel bracelet
Crystal condition: Sapphire crystal with damage and AR coating issues

Posted at

May 27, 2026, 9:09 PM

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Omega Seamaster Aqua Terra 2504.80.00 “First Gen” Mid-Size 36.2mm | Blue Sunburst Dial, Cal. 2500 Co-Axial, Fresh Service,Full Set | $2,899 Shipped

This is a first-generation Omega Seamaster Aqua Terra ref. 2504.80.00, featuring a blue sunburst dial and the Cal. 2500 Co-Axial chronometer movement.

Posted at

May 27, 2026, 5:09 PM

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2023 Omega Seamaster Aqua Terra - 231.10.39.21.02.001 - Box and Papers - Price Reduced!

Omega - 231.10.39.21.02.001 · $3,395

This Omega Seamaster Aqua Terra features a white dial and automatic movement. It is a versatile and highly desirable timepiece that comes with its original packaging, including the red Omega box, warranty card, and manual.

Condition: Very clean pre-owned example in great overall condition with very minimal wear.
Model: Seamaster Aqua Terra
Diameter: 38.5mm
Year: 2023

Posted at

May 27, 2026, 4:18 PM

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Omega Aqua Terra 8900 41mm Turquoise / Black Ceramic 220.32.41.21.03.001 ( new / 2026 / box and papers )

Omega - 220.32.41.21.03.001 · $6,995

This is a brand new Omega Aqua Terra 8900 with a turquoise dial and black ceramic bezel, featuring a stainless steel case and master chronometer movement.

Case material: Stainless Steel / Black Ceramic
Movement type: Master Chronometer Movement

Posted at

May 26, 2026, 1:27 PM

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