Omega Aqua Terra Seamaster Aqua Terra 150M Master Chronometer Small Seconds 41 Sedna Gold / Silver / Bracelet

Reference 220.50.41.21.02.002

Omega Seamaster Aqua Terra 150M Master Chronometer Small Seconds 41 Sedna Gold / Silver / Bracelet

About this watch

The Omega Seamaster Aqua Terra 220.50.41.21.02.002 is a stunning example of Swiss craftsmanship that combines elegance and functionality in a way that's hard to ignore. This luxury timepiece boasts a sleek Sedna gold case, perfectly complemented by the silver dial featuring stick and dot indexes for easy time-telling. The watch's self-winding Omega caliber 8917 movement, certified as a Master Chronometer by METAS, ensures precise timekeeping with a resistance of up to 15,000 gauss and a power reserve of 60 hours. Water-resistance of up to 150 meters makes it suitable for swimming and snorkeling, while the adjustable Sedna gold bracelet provides maximum comfort without sacrificing style. Whether you're heading to the office or a night out, this watch adapts seamlessly, making it the perfect blend of art and technology.

Buy Now on Jomashop

This is an affiliate link

Key Features

Sedna Gold Case
Omega Caliber 8917 Movement
Master Chronometer Certification
150M Water Resistance
Adjustable Sedna Gold Bracelet
41mm Diameter
39 Jewels

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Chronometer Small Seconds 41 Sedna Gold / Silver / Bracelet

Reference

220.50.41.21.02.002

Movement

8917

Movement Features

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

Case

Sedna Gold 41mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Aqua Terra 231.10.39 Cal 8500 38.5 mm - $2,650

Omega - 231.10.39 Cal 8500 · $2,650

This Omega Aqua Terra is a high-quality watch with a 39mm steel case, Calibre OMEGA 8500 movement, and features a steel bracelet and original presentation box.

Condition: great condition, minimal marks on case and crystal
Case Size: 39mm diameter
Bracelet Material: steel
Movement Calibre: Omega 8500

Posted at

Apr 21, 2026, 4:12 AM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra - 2503.30 - Clean!

Omega - 2503.30 · $2,395

This Omega Seamaster Aqua Terra comes in a 39mm size and features a silver dial and automatic movement. The watch is in fantastic condition with everything functioning as it should.

Condition: Pre-owned, light wear throughout
Size: 39mm diameter
Movement: Automatic

Posted at

Apr 20, 2026, 6:21 PM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra Blue Dial Full Set 2017 $3495 Shipped

Omega - 231.10.42.21.03.003 · $3,495

This Omega Seamaster Aqua Terra features a blue teak dial and is a clean, versatile piece that works well daily or dressed up.

Condition: Excellent
Case size: 41.5mm diameter
Movement: Master Co Axial Chronometer
Water resistance: 150m / 500ft depth rating

Posted at

Apr 20, 2026, 6:06 PM

Active

View listing on r/WatchExchange

Omega - 2502.34.00 Seamaster Aqua Terra

Omega - 2502.34.00

Posted at

Apr 20, 2026, 12:25 PM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra 15,000 Gauss 231.10.42.21.01.002 Full Set 2019

Omega - 231.10.42.21.01.002 · $5,900

The Omega Seamaster Aqua Terra >15,000 Gauss is a distinctive modern Aqua Terra reference known for its black textured dial and impressive anti-magnetic capability. It measures 41.5mm in stainless steel and features Omega's Co-Axial movement.

Condition: Excellent, with no visible scratches and excellent crystal condition
Case Material: Stainless Steel
Case Size: 41.5mm diameter
Movement: Co-Axial movement

Posted at

Apr 19, 2026, 6:08 PM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra – 'Blue Wave’ – Gold Accents – Complete Set

Omega - 23110422103006 · $5,250

The Omega Seamaster Aqua Terra 'Blue Wave' features a blue dial with wave pattern, 18K yellow gold hands and indexes. It has a stainless steel case with a 41.5mm diameter and is powered by the Master Co-Axial calibre 8500.

Condition: Excellent all-around condition
Case size: 41.5mm diameter
Movement: Omega Master Co-Axial calibre 8500
Water resistance: 150M / 15 bar

Posted at

Apr 19, 2026, 2:04 PM

Active

View listing on r/WatchExchange