Omega Aqua Terra Seamaster Aqua Terra 150M Master Chronometer 34 Stainless Steel / Sedna Gold / Diamond / MOP / Bracelet

Reference 220.25.34.20.55.001

Omega Seamaster Aqua Terra 150M Master Chronometer 34 Stainless Steel / Sedna Gold / Diamond / MOP / Bracelet

About this watch

The Omega Seamaster Aqua Terra 150M Master Chronometer is a stunning blend of style, precision, and functionality. Its exquisite design, impressive movement, and remarkable durability make it a standout in the luxury watch market. The combination of Sedna Gold and stainless steel creates a visually captivating contrast that instantly draws the eye. Protected by a sapphire crystal, the mother-of-pearl dial is resistant to scratches, making it both beautiful and practical. With a water resistance of 150 meters, this watch is perfect for swimming, snorkeling, and even shallow diving. The caliber 8800 movement boasts a Master Chronometer certification, ensuring its precision and reliability. This timepiece tells more than just time; it tells a story of heritage, innovation, and a love for the finer things in life.

Buy Now on Jomashop

This is an affiliate link

MSRP: $19,500

Market Price: $13,992

Key Features

Omega caliber 8800 movement
Master Chronometer certification
150 meters water resistance
Sedna Gold and stainless steel case
Mother-of-pearl dial with gem-set indexes
Sapphire crystal protection
Co-Axial escapement technology

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Chronometer 34 Stainless Steel / Sedna Gold / Diamond / MOP / Bracelet

Reference

220.25.34.20.55.001

Movement

8800

Movement Features

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

Case

34mm

Dial Color

White

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra Ref 220.10.41.21.02.001 - 41mm FULL SET! -$4500 OBO

Omega - 220.10.41.21.02.001 · $4,500

A Omega Seamaster Aqua Terra, case size is 41mm, available with box and papers.

Condition: Pre-owned
Case Size: 41mm
Box Card Papers: Yes (both included)
Model: Seamaster Aqua Terra

Posted at

May 14, 2026, 11:12 AM

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange