Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 41.5 Stainless Steel / Red Gold / Grey / Bracelet

Reference 231.20.42.21.06.001

Omega Seamaster Aqua Terra 150M Co-Axial 41.5 Stainless Steel / Red Gold / Grey / Bracelet

About this watch

The Omega Seamaster Aqua Terra 231.20.42.21.06.001 is a masterpiece of luxury watchmaking, seamlessly blending elegance and sportiness in its sophisticated design. The combination of stainless steel and red gold gives it a luxurious feel without being overly flashy. The grey dial with subtle texture creates a pleasing visual effect that catches the light beautifully. With stick and dot indexes, reading the time is both straightforward and chic. The arrow hands add to the watch's sporty demeanor, making it suitable for both formal and casual occasions. The 41.50mm case is perfectly sized for most wrists, while the open case back allows you to admire the intricate Omega caliber 8500 movement inside. This automatic movement is known for its reliability and precision, with a frequency of 25,200 vibrations per hour and 39 jewels. The 60-hour power reserve means you won't have to worry about winding it every day. With a water resistance of 150 meters, the Aqua Terra is perfect for those who enjoy aquatic adventures. Whether you're swimming at the beach or simply caught in the rain, you can trust this watch to hold up. It's like having a reliable companion that keeps ticking even when you take a break from wearing it.

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MSRP: $9,700

Market Price: $5,104

Key Features

Omega caliber 8500 automatic movement
Stainless Steel and Red Gold case
150m Water Resistance
41.50mm Diameter
Sapphire Glass
60-hour Power Reserve

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Co-Axial 41.5 Stainless Steel / Red Gold / Grey / Bracelet

Reference

231.20.42.21.06.001

Movement

8500

Movement Features

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

Case

41.5mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Aqua Terra 2504.30 First Gen Silver Dial 36mm $2200

Omega - 2504.30 · $2,200

A first-generation Omega Aqua Terra with a silver dial and 36mm case size, in good timegrapher condition and recently polished.

Case Size: 36mm diameter
Band Fitting Length: 18cm

Posted at

Nov 26, 2025, 1:03 PM

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Omega Seamaster Aqua Terra 38mm – White Dial – Full Set – Amazing Condition

Omega - 220.10.38.20.02.001 · $4,750

The Omega Seamaster Aqua Terra is a versatile watch perfect for everyday wear, featuring a clean white 'teak' dial and 150m water resistance.

Condition: Amazing overall condition with minor desk wear on the bracelet
Case Size: 38mm diameter
Dial Pattern: white 'teak pattern'
Movement: Omega Co-Axial Master Chronometer 8800

Posted at

Nov 25, 2025, 3:54 AM

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Omega Aqua Terra 150m Black Dial - 220.12.41.21.01.001 - extra strap and bracelet

Omega - 220.12.41.21.01.001 · $4,200

This listing is for a 2022 Omega Aqua Terra Teak Dial, with a 41mm diameter case size.

Year: 2022
Case Size: 41mm
Box Papers: true

Posted at

Nov 25, 2025, 12:08 AM

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Omega Seamaster Aqua Terra 150M - 41.5mm - White Dial - Boxes & Papers

Omega - 231.10.42.21.02.001 · $3,500

This Omega Seamaster Aqua Terra 150M is a stylish watch designed for elegance and sophistication. It features a white dial and is made ready to wear with all original boxes and papers included.

Condition: Clean, polished (rejuvenated)
Case size: 41.5mm
Water resistance: 150m

Posted at

Nov 24, 2025, 10:23 PM

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Omega Seamaster Aqua Terra “ James Bond Skyfall” Blue Dial – Ref. 231.10.39.21.03.001| Full Set in Excellent Condition

Omega - 231.10.39.21.03.001 · $5,250

The Omega Seamaster Aqua Terra 'James Bond Skyfall' Blue Dial is a discontinued model with a rich sunburst blue dial and 150m water resistance, powered by the Co-Axial Caliber 8500 movement. It's available in a slim 38.5mm case size, making it suitable for both daily wear and formal settings.

Condition: Excellent Mint Condition
Case size: 38.5mm
Water resistance: 150m
Movement type: Co-Axial Caliber 8500

Posted at

Nov 24, 2025, 10:08 PM

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Omega Aqua Terra Bracelet like new

Omega - 220.10.41.21.01.001 · $625

This Omega Aqua Terra bracelet is a like-new accessory for the 8900 models with horizontal teak dials, featuring a 20mm width.

Condition: Like new
Width: 20mm

Posted at

Nov 24, 2025, 7:45 PM

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2025 Omega Seamaster Aqua Terra Shades Lavender Dial 220.10.38.20.10.004

Omega - 220.10.38.20.10.004 · $4,900

This Omega Seamaster Aqua Terra features a 38mm case, co-axial master chronometer movement, and a lavender dial.

Condition: Great condition with some hairlines scratches on the bracelet and near the clasp, light hairline scratches on the case.
Movement: Co-Axial Master Chronometer calibre 8800
Power reserve: 55 hours
Bracelet type: steel

Posted at

Nov 24, 2025, 5:41 PM

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Omega Seamaster Aqua Terra Small Seconds - Silver Dial - Ref. # 220.10.41.21.02.004 -- $4800 OBO

Omega - 220.10.41.21.02.004 · $4,800

This Omega Seamaster Aqua Terra features a 41mm case, silver dial with 'teak' pattern, and small-seconds subdial at 6 o'clock, powered by an anti-magnetic Master Chronometer movement.

Condition: Very good pre-owned condition
Case size: 41mm
Depth rating: 150M
Movement type: Master Chronometer Co-Axial

Posted at

Nov 23, 2025, 5:07 PM

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