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

Reference 220.58.38.20.99.003

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

About this watch

The Omega Seamaster Aqua Terra 150M Master Chronometer 38 Sedna Gold is a true masterpiece that embodies luxury and precision. This stunning timepiece features a round case made from 18K Sedna Gold, adorned with a gem-set bezel and sparkling diamonds. The 'Snow Diamond' design on the dial creates a radiant surface that reflects light beautifully. Inside lies the Omega caliber 8807, a self-winding movement boasting a Co-Axial escapement for enhanced accuracy and reduced friction. With a power reserve of 55 hours, this watch is reliable even when not on your wrist. Its resistance to magnetic fields of up to 15,000 gauss makes it a necessity in today's tech-savvy world. The watch comes with a luxurious alligator leather strap designed for comfort, ensuring wearability all day long. With a water resistance of 150 meters and scratch-resistant sapphire crystal glass, this watch is protected from the elements. Its unique combination of Sedna Gold and diamond accents presents a different, more contemporary appeal compared to other luxury watches in its price range.

Buy Now on Jomashop

This is an affiliate link

Key Features

18K Sedna Gold construction
Gem-Set bezel with sparkling diamonds
Omega caliber 8807 Co-Axial movement
Magnetic field resistance up to 15,000 gauss
Water resistance 150 meters
Scratch-resistant sapphire crystal glass
Luxurious alligator leather strap

Specifications

Brand

Omega

Family

Aqua Terra

Model

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

Reference

220.58.38.20.99.003

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 38.5MM “Blue Teak” 231.10.39.21.03.002 | 2020 Box and Papers

Omega - 231.10.39.21.03.002 · $3,999

2020 Omega Seamaster Aqua Terra 38.5MM 'Blue Teak' in excellent condition, with very slight wear.

Condition: Excellent Pre-Owned Condition
Service history: Unknown
Accuracy: +12 seconds per day
Amplitude: 340+

Posted at

Feb 24, 2026, 9:43 PM

Active

View listing on r/WatchExchange

Omega Aqua Terra 38m 4$250

Omega - Aqua Terra 38m 4$250 · $4,250

Less than a year old Omega Aqua Terra for sale, in good shape.

Condition: Good, with scratches on the crystal and a couple hairline scratches
Year of manufacture: less than a year old
Warranty: Jomashop warranty card
Box and accessories included: yes

Posted at

Feb 24, 2026, 1:56 PM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra 38mm Blue Dial Ref. 220.10.38.20.03.001 Full Set + Extras Very Good Condition

Omega - 220.10.38.20.03.001 · $4,350

For sale is an Omega Seamaster Aqua Terra, Ref: **220.10.38.20.03.001**, featuring the beautiful sunburst blue teak dial and stainless steel bracelet. This is a 2022 piece in very good overall condition, carefully worn and well maintained.

Condition: Very good
Diameter: 38mm
Set includes: Double box (inner & outer),Manuals,3 Omega cards (Pictograms, International Warranty, Master Chronometer),Omega presentation box,Omega white tag,Additional links for bracelet,AM leather strap,Omega travel case

Posted at

Feb 23, 2026, 11:19 PM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra 150m | Master Co-Axial | 41.5mm | 231.10.42.21.03.003 Blue

Omega - 231.10.42.21.03.003 · $3,350

This Omega Seamaster Aqua Terra Master Co-Axial features a blue dial and 41.5mm case size.

Case Size: 41.5mm
Bracelet Length: 7.25 inches

Posted at

Feb 23, 2026, 5:11 PM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra 150M 38.5mm Blue “Teak” Dial - James Bond Spectre| Ref.231.10.39.21.03.002 | Full Set | Mint Condition

Omega - 231.10.39.21.03.002 · $4,150

The Omega Seamaster Aqua Terra 150M reference 231.10.39.21.03.002 is a versatile watch that embodies the perfect blend of sportiness and refinement, featuring a stainless-steel case, bracelet with alternating brushed and polished surfaces, and a blue 'Teak-Concept' dial inspired by luxury sailboats.

Condition: Mint Condition
Case size: 38.5mm
Water resistance: 150m
Movement: Omega Co-Axial calibre 8500 (twin-barrel automatic)

Posted at

Feb 23, 2026, 1:33 AM

Active

View listing on r/WatchExchange

Omega Aqua Terra 2015 38.5mm 231.10.39.21.02.001 B&P - repost

Omega - 231.10.39.21.02.001 · $3,100

Aqua Terra 2015 model with a 38.5mm case, suitable for everyday wear.

Condition: Excellent condition
Size: 38.5mm diameter

Posted at

Feb 22, 2026, 12:53 PM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra – ‘Blue Wave’ – Gold Accents – Complete

Omega - 23110422103006 · $5,250

A striking Aqua Terra released for a very short period in limited production, featuring a blue dial with wave pattern and 18K yellow gold hands and indexes.

Condition: Excellent all-around condition
Case size: 41.5mm diameter
Bracelet material: stainless steel
Movement type: Omega Master Co-Axial calibre 8500

Posted at

Feb 22, 2026, 10:24 AM

Active

View listing on r/WatchExchange