Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / MOP
Reference 231.13.39.21.55.002
About this watch
The Omega Seamaster Aqua Terra 231.13.39.21.55.002 is a masterpiece that embodies elegance and performance. Its stunning Mother of Pearl dial reflects light beautifully, creating a dynamic visual experience. The gem-set indexes add a touch of luxury, making the watch ideal for both casual and formal occasions. With a water resistance rating of 150 meters, this timepiece is more than equipped for aquatic adventures. At its heart lies the Omega Master Co-Axial caliber 2500, an automatic movement known for its precision and reliability. The combination of the bracelet and case makes it a breeze to wear, weighing in at a balanced weight that feels substantial without being cumbersome. This watch is not just a timepiece; it's a legacy that you can pass down through generations.
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Key Features
- 38.5mm stainless steel case
- Mother of Pearl dial with gem-set indexes
- Omega Master Co-Axial caliber 2500 automatic movement
- 150m water resistance
- Stainless steel bracelet with deployment clasp
- 48-hour power reserve
- Co-Axial escapement for reduced friction
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / MOP
- Reference
- 231.13.39.21.55.002
- Movement
- 2500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Co-Axial Escapement, Chronometer
- Case
- Stainless Steel 38.5mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
Omega Seamaster Aqua Terra Shades Terracotta 220.10.38.20.13.003
The Omega Seamaster Aqua Terra Shades Terracotta is a captivating timepiece that beautifully marries Omega’s rich maritime heritage with a contemporary burst of color.
- Condition: Very good condition with barely any signs of wear
- Movement: OMEGA Co-Axial Master Chronometer Calibre 8800. Self-winding with Co-Axial escapement, certified Master Chronometer approved by METAS
- Case size: 38 mm diameter
- Water resistance: 150m / 500 feet
![[WTS] Omega Seamaster Aqua Terra 150M Co-axial 30mm 231.10.30.20.02.001](https://external-preview.redd.it/6rqDxvnByXCft0UNqXCjozS_kihiOtyC2HE_xaPg3wI.jpeg?auto=webp&s=68981d0e92ace61d78aae79b49d6e1b230b64289)
Omega Seamaster Aqua Terra 150M Co-axial 30mm 231.10.30.20.02.001
A small dial automatic Omega Seamaster Aqua Terra 150M Co-axial, featuring a white teak striped dial and powered by the OMEGA Co-Axial calibre 8520. This certified chronometer is in near new/mint condition, with original papers and box included.
- Condition: Near New/Mint Condition
- Diameter: 30mm
- Depth rating: 150m
![[WTS] Omega Aqua Terra 38mm](https://external-preview.redd.it/Okx9lHy1fCoUv13I2-RsI681e2VcxVHp_J93-qBPEtE.jpeg?auto=webp&s=af3b79c5f0cdd01304b78b4db36fce9c8c530372)
Omega Aqua Terra 38mm
The Omega Aqua Terra is a stylish and elegant watch, featuring a silver dial on a rubber strap. It's a high-quality timepiece that exudes sophistication.
- Condition: Virtually flawless, worn only a handful of times
- Warranty End Date: 2029-01-20
- Purchase Date: January 18th, 2025
- Original Boxes: included
Omega Seamaster Aqua Terra Quartz - 231.10.39.60.06.001 - Gray Teak - Stainless Steel - 39mm - Mint
This Omega Seamaster Aqua Terra Quartz features a 39mm stainless steel case, gray teak dial, and is in excellent condition.
- Condition: Pre-Owned/Mint
- Case size: 39mm
- Bracelet type: Stainless Steel
- Dial color: Gray Teak
![[WTS] 2025 Omega Seamaster Aqua Terra 38mm Shades Atlantic Blue 220.10.38.20.03.003 FS](https://external-preview.redd.it/pMRnM2uC_F7yBzet4DCLfC4MzN-0tS1yjzK5A4cAyog.jpeg?auto=webp&s=c775dbf63a069917f1e9c62fac6aba9d81160b15)
2025 Omega Seamaster Aqua Terra 38mm Shades Atlantic Blue 220.10.38.20.03.003 FS
A unique and stunning shade of blue Omega Seamaster Aqua Terra 150m Shades, a 38mm automatic mechanical watch.
- Condition: Preowned with light scratches and small fiber on the dial
- Case material: Stainless Steel
- Bezel material: Stainless Steel
- Dial color: Atlantic Blue Sunburst
![[WTS] Omega Aqua Terra 41 Golf Edition | Full Set | Shipped CONUS](https://external-preview.redd.it/q_FgAZL7rzwghPOTB5o7DyAeuYrYV95jfkiFpg-OjBg.jpeg?auto=webp&s=66151675f34011585ba3c17a4e1826644900d529)
Omega Aqua Terra 41 Golf Edition | Full Set | Shipped CONUS
This Omega Aqua Terra 41 Golf Edition features a black 'teak' dial with green seconds hand, and is now discontinued. It comes on a NATO strap.
- Condition: Excellent condition
- Diameter: 41mm
- Case material: Unknown
- Strap material: NATO strap
![[WTS] Omega Aqua Terra 41mm Turquoise “Shades” Gradient Dial Full-Set $6250](https://external-preview.redd.it/6vcBGkV3X_dgpp5Rrfxb1WxH7sq5jRRQz0HmEcDGFDY.jpeg?auto=webp&s=9562040c2b1664ffa72a86699aef9bbb65ca324c)
Omega Aqua Terra 41mm Turquoise “Shades” Gradient Dial Full-Set $6250
This Omega Aqua Terra features a vibrant turquoise lacquered dial and a perfect blend of elegance and sporty versatility.
- Condition: great condition
- Case Size: 41mm diameter
- Movement: Omega Co-Axial Master Chronometer Calibre 8900
- Water Resistance: 150m depth rating

Pre-Owned Omega Seamaster Aqua Terra 231.10.42.21.02.002
Pre-owned Omega Seamaster Aqua Terra with a silver dial and automatic movement, featuring a stainless steel case and bracelet.
- Condition: 77% condition due to significant marks on the lugs, bezel, and throughout the case
- Case size: 42mm diameter
- Material: Stainless Steel
- Dial color: Silver
![[WTS] Omega Aqua Terra Black Lacquer 41mm $5,500 full box/papers](https://external-preview.redd.it/FHyW2sJrfIPyFEYYSShqevs2VpkPU1d0KPjh1MiKwqw.jpeg?auto=webp&s=d907a509b6aeb65cec667d1020bab9f6d3fc5a05)
Omega Aqua Terra Black Lacquer 41mm $5,500 full box/papers
This Omega Aqua Terra watch is a black lacquer model with a 41mm case size.
- Case size: 41mm
- Box and papers: true