Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 30 Stainless Steel - Moonshine Gold / Brown - Diamond / Bracelet

Reference 220.20.30.20.63.001

Omega Seamaster Aqua Terra 150M Master Co-Axial 30 Stainless Steel - Moonshine Gold / Brown - Diamond / Bracelet

About this watch

The OMEGA Seamaster Aqua Terra [REFERENCE] debuted in 2025 as a 30mm two-tone addition to the Aqua Terra collection with a Brown dial. This model features a symmetrical case crafted from stainless steel and 18K Sedna™ Gold, with polished surfaces and a screw-in case back bearing OMEGA’s signature wave-edged design. The Brown dial is sun-brushed, PVD-treated, and lacquered, with a circular date window at 6 o’clock. Eleven diamond hour markers and faceted hands—crafted from 18K Sedna™ Gold—add a luxurious touch. The hands are filled with white Super-LumiNova that emits a blue glow, and the redesigned minute hand tapers to a fine point. It is powered by the automatic 8750, a METAS-certified Master Chronometer movement with a 48-hour power reserve and magnetic resistance up to 15,000 gauss. The watch is fitted with an integrated stainless steel and 18K Sedna™ Gold bracelet composed of polished-brushed links, secured by a butterfly clasp with OMEGA’s comfort-adjustment system.

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Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Co-Axial 30 Stainless Steel - Moonshine Gold / Brown - Diamond / Bracelet

Reference

220.20.30.20.63.001

Movement

8750

Movement Features

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

Case

30mm

Dial Color

Brown

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,690

Omega - 231.10.39.21.01.001 · $2,690

Up for sale is my great condition Omega Seamaster Aqua Terra with an automatic Omega Calibre 8500 movement.

Condition: Very good condition, minimal marks/hairlines
Case size: 38.5mm diameter
Movement: Omega Calibre 8500, automatic

Posted at

May 14, 2026, 4:26 AM

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Omega Seamaster Aqua Terra 220.10.41.21.03.001 – Full Set – 2020

Omega - 220.10.41.21.03.001 · $4,200

This Omega Seamaster Aqua Terra is a 41mm stainless steel watch with a blue teak dial and automatic Master Chronometer movement.

Condition: Clean
Case size: 41mm diameter
Bracelet type: Full bracelet with all links

Posted at

May 13, 2026, 8:55 PM

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2025 Omega Seamaster Aqua Terra 150M 38mm Steel Blue Dial 220.10.38.20.03.001 Full Set

Omega - 220.10.38.20.03.001 · $5,300

2025 Omega Seamaster Aqua Terra 150M 38mm Steel Blue Dial watch is being sold as a full set with original accessories. It features an automatic mechanical movement.

Condition: Nice Preowned Condition with Some Light Scratches On The Case, Bezel and Bracelet
Case dimensions: 38mm diameter
Bezel material: steel
Dial color: blue teak

Posted at

May 13, 2026, 7:33 PM

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Omega Seamaster Aqua Terra Co-Axial - Turquoise Blue - 2025 Full Set - 220.10.41.21.03.006

Omega - 220.10.41.21.03.006 · $5,850

This Omega Seamaster Aqua Terra features a Turquoise Blue dial and is the 41mm version, presenting great value with its under warranty status until 2029.

Condition: mint condition
Warranty expiration date: 2029
Version: 41mm

Posted at

May 13, 2026, 6:59 PM

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Omega Aqua Terra First Gen 2504.30 36mm Automatic $2,350

Omega - 2504.30 · $2,350

This is a first-generation Omega Aqua Terra, a 36mm automatic watch for sale. It has decent timegrapher numbers and fits about 18.5cm wrists.

Condition: Very minimal signs of use (recently polished)
Wrist size: fits about 18.5cm
Shipping from: Singapore

Posted at

May 13, 2026, 4:36 AM

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Omega Seamaster Aqua Terra First Gen Quartz 36mm 2518.30 $1,450

Omega - 2518.30 · $1,450

Selling a first-generation Omega Seamaster Aqua Terra Quartz Watch with a 36mm case.

Condition: Very minimal signs of use, recently polished
18.5cm: length of bracelet

Posted at

May 13, 2026, 4:23 AM

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Omega Seamaster Aqua Terra 38.5mm | Ref. 231.10.39.21.06.001 | Cal. 8500 Co-Axial | Grey Teak Dial | $2,599

Omega - 231.10.39.21.06.001 · $2,599

This Omega Seamaster Aqua Terra 150M Co-Axial is a stainless steel watch with a 38.5mm case, measuring in-house Caliber 8500 and featuring a grey teak-pattern dial.

Condition: great condition
Case diameter: 38.5mm
Movement caliber: Cal. 8500
Movement features: 39 jewels, 60-hour power reserve, 7Hz beat rate

Posted at

May 12, 2026, 10:14 PM

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Omega Seamaster Aqua Terra 39mm | Ref. 2503.3 | Cal. 2500 Co-Axial Chronometer | Silver Dial | $2,199

Omega - 2503.3 · $2,199

A timeless, understated piece that measures 39mm in stainless steel and is powered by Omega’s Caliber 2500 Co-Axial automatic movement, COSC-certified to +6/-4 seconds per day precision. The watch features a silver dial with raised index hour markers and luminous hands.

Condition: great condition
Material: stainless steel
Water Resistance: 150m
Movement: Caliber 2500 Co-Axial automatic movement

Posted at

May 12, 2026, 10:10 PM

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