Omega Aqua Terra Seamaster Aqua Terra 150M Master Chronometer 38 Sedna Gold / Diamond / Snow Sapphire / Alligator

Reference 220.58.38.20.99.002

About this watch

The Omega Seamaster Aqua Terra 150M Master Chronometer 38 Sedna Gold / Diamond / Snow Sapphire / Alligator is an exquisite timepiece that embodies the spirit of adventure and elegance. With its stunning design, robust movement, and luxurious materials, it's a testament to Omega's legacy of excellence. The watch features a 38mm round case crafted from 18K Sedna™ Gold, with a gem-set bezel and snow sapphire glass adding a touch of glamour and unique texture. Powered by the Omega caliber 8807, this self-winding mechanism showcases Omega's engineering prowess, with a 55-hour power reserve and Co-Axial escapement for precision and reliability. Certified as a Master Chronometer by METAS, it's built to withstand the elements, with a water resistance rating of up to 150 meters and a comfortable alligator leather strap.

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Key Features

18K Sedna Gold case
Gem-set bezel with diamonds
Snow sapphire glass
Omega caliber 8807 movement
55-hour power reserve
Co-Axial escapement
Master Chronometer certified by METAS

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Chronometer 38 Sedna Gold / Diamond / Snow Sapphire / Alligator

Reference

220.58.38.20.99.002

Movement

8807

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

Sedna Gold 38mm

Dial Color

Paved

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra 220.10.41.21.06.001 41mm Automatic Grey Dial Full Set

Omega - 220.10.41.21.06.001 · $4,995

This Omega Seamaster Aqua Terra features a stainless steel case, grey teak dial, and automatic movement. It comes with an original outer box, inner box, and undated warranty card.

Condition: Very good condition
Movement type: Automatic
Bracelet material: Stainless steel
Case size: 41 mm

Posted at

May 18, 2026, 8:49 AM

Active

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Omega Aqua Terra Quartz 2517.80 39mm Box and Papers - $1,890

Omega - 2517.80 · $1,890

Up for sale is my Omega Seamaster 2517.80, a quartz watch with Calibre Omega 1538 movement and a steel case on original Omega steel bracelet.

Condition: great condition, minimal marks on the case and bracelet
Case size: 39mm diameter
Movement: Calibre Omega 1538 quartz
Bracelet type: original Omega steel bracelet

Posted at

May 17, 2026, 9:26 PM

Active

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Omega Aqua Terra 231.10.39 Cal 8500 38.5 mm Master Co-Axial - $2,950

Omega - 231.10.39.21.02.002 · $2,950

Up for sale is my great condition Omega Aqua Terra 231.10.39 Cal 8500 38.5 mm Master Co-Axial.

Condition: Great condition, minimal marks on case and caseback
Case Size: 39mm diameter
Bracelet Type: Original Omega steel bracelet (replaced with OEM all brushed version)
Movement: Calibre OMEGA 8500

Posted at

May 17, 2026, 9:22 PM

Active

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Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,590

Omega - 231.10.39.21.01.001 · $2,590

Up for sale is my great condition Omega Seamaster Aqua Terra 231.10.39.21.01.001. This watch has an automatic Omega Calibre 8500 movement and measures at 38.5mm.

Condition: Very good condition, minor marks/hairlines
Movement: Omega Calibre 8500
Case size: 38.5mm
Bracelet type: Original Omega steel bracelet

Posted at

May 17, 2026, 9:16 PM

Active

View listing on r/WatchExchange