Omega Aqua Terra Seamaster Aqua Terra 150m Co-Axial 41.5 Stainless Steel / Silver / Bracelet

Reference 231.10.42.21.02.001

Omega Seamaster Aqua Terra 150m Co-Axial 41.5 Stainless Steel / Silver / Bracelet

About this watch

The Omega Seamaster Aqua Terra 150m Co-Axial is a masterpiece of luxury watchmaking, combining exceptional movement with stunning design and versatility. This 41.5mm stainless steel timepiece boasts a silver dial, stick and dot indexes, and arrow hands for clear readability. The automatic Omega caliber 8500 features two barrels providing a 60-hour power reserve, chronometer certification, and Co-Axial escapement for reduced friction and enhanced longevity. With 150 meters of water resistance and a sapphire crystal, this watch is perfect for active lifestyles. Its sleek design strikes an ideal balance between presence and wearability, making it suitable for formal or casual events. The Omega Seamaster Aqua Terra 150m Co-Axial is not just a timekeeper, but a reliable companion for years to come. This investment in craftsmanship combines innovative technology with timeless design, retaining its value over time.

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MSRP: $5,500

Market Price: $3,547

Key Features

Omega caliber 8500 automatic movement
41.5mm stainless steel case
150 meters water resistance
Sapphire crystal
Chronometer certification
Co-Axial escapement
60-hour power reserve

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150m Co-Axial 41.5 Stainless Steel / Silver / Bracelet

Reference

231.10.42.21.02.001

Movement

8500

Movement Features

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

Case

Stainless Steel 41.5mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

150

Current Listings

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

View listing on r/WatchExchange

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