Omega Aqua Terra Seamaster Aqua Terra 150M Master Chronometer Small Seconds 38 Stainless Steel / Sedna Gold / MOP - Diamond / Bracelet
Reference 220.20.38.20.55.002
About this watch
The Omega Seamaster Aqua Terra 220.20.38.20.55.002 is a masterclass in luxury watchmaking, seamlessly blending elegance with performance. This stunning timepiece boasts a Sedna gold and stainless steel case, mother-of-pearl dial, and gem-set indexes, creating a truly unique and breathtaking aesthetic. The Omega caliber 8802 movement, certified as a Master Chronometer, is a marvel of engineering, resistant to magnetic fields up to 15,000 gauss. With a water resistance of 150 meters and a date function, this watch is built for aquatic adventures and everyday wear. Its adjustable stainless steel and Sedna gold bracelet adds sophistication and comfort, making it a worthy addition to any watch collection.
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Key Features
- Omega caliber 8802 Master Chronometer movement
- Sedna gold and stainless steel case
- Mother-of-pearl dial with gem-set indexes
- Water resistance of 150 meters
- Date function and small seconds display
- Adjustable stainless steel and Sedna gold bracelet
- Co-Axial escapement reduces friction and enhances longevity
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Master Chronometer Small Seconds 38 Stainless Steel / Sedna Gold / MOP - Diamond / Bracelet
- Reference
- 220.20.38.20.55.002
- Movement
- 8802
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 38mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Aqua Terra 2503.80 - 39mm - Blue Automatic](https://preview.redd.it/evdmg8tbuphg1.jpg?width=640&crop=smart&auto=webp&s=7bfbf03412f15618574dde6563cd11d67619f6df)
Omega Aqua Terra 2503.80 - 39mm - Blue Automatic
This is the automatic version with the blue dial in the classic 39mm case—an excellent everyday wear piece, functioning as it should.
- Condition: Pre-owned, minor wear throughout
- Size: 39mm diameter
- Water Depth Rating: not specified
![[WTS] WTS- Omega Aqua terra Omega Seamaster Aqua Terra Shades 38mm
Ref - 220.10.38.20.10.002 Box and Papers £4195](https://preview.redd.it/b2tbsr1h2ohg1.jpg?width=640&crop=smart&auto=webp&s=8c99f2631e629a92b337c2f6b05c593f6484863c)
WTS- Omega Aqua terra Omega Seamaster Aqua Terra Shades 38mm Ref - 220.10.38.20.10.002 Box and Papers £4195
This Omega Seamaster Aqua Terra Shades is a 38mm watch available for sale.
- Length: 38mm diameter
- Width: not specified
![[WTS] Omega Aqua Terra Oman Khanjar Stamped ($8,950)](https://preview.redd.it/f5quoyzajlhg1.jpg?width=640&crop=smart&auto=webp&s=c9069c5cbf686c6acf73979a4c7777ebbacf64ae)
Omega Aqua Terra Oman Khanjar Stamped ($8,950)
This Omega Aqua Terra features a 41mm case and comes with all three cards dated 2022, including the green dial. It's stamped with the Oman Khanjar emblem on the caseback.
- Condition: pristine
- Size: 41mm diameter
- Case back stamp: Oman Khanjar emblem
- Dial color: green
![[WTS] Omega Aqua Terra 36mm - Blue Dial - Quartz - 2518.80 - Price Reduced!](https://preview.redd.it/k96picqo3lhg1.jpg?width=640&crop=smart&auto=webp&s=0a176f2b5d0f1ebdf49053b59d9f2f16156f54c5)
Omega Aqua Terra 36mm - Blue Dial - Quartz - 2518.80 - Price Reduced!
This Omega Seamaster Aqua Terra Blue is a stunning piece with great case and bracelet shape. The watch comes as-is, with some very light marks on the crystal not visible during normal wear.
- Condition: Good overall condition, minimal wear
- Size: 36mm diameter
- Water Resistance: Unknown
![[WTS] Omega Aqua Terra Sandstone 220.10.38 38mm Cheapest - $3,650](https://preview.redd.it/8ualcjdoxkhg1.jpg?width=640&crop=smart&auto=webp&s=8f555a08b7ec3ae4db3269f4f3112a221ed5afdf)
Omega Aqua Terra Sandstone 220.10.38 38mm Cheapest - $3,650
Up for sale is my Omega Seamaster Aqua Terra ref. 220.10.38 with a Calibre OMEGA 8800 movement. This watch measures at 38mm.
- Condition: great condition, minor marks on case and crystal
- Case size: 38mm diameter
- Bracelet size: fits up to 7 inch wrists
- Movement: Calibre OMEGA 8800
![[WTS] ⚫️ Omega Aqua Terra Black Lacquer Dial 38mm ⚫️](https://external-preview.redd.it/NDBkYWczdWFpa2hnMcoKpAtQVGrPvuZ65X-dbInEAvgHQYG-8RXQ6ySxYOGy.png?format=pjpg&auto=webp&s=4dd4b34a44d84e054c107a9d4655b0097425788c)
⚫️ Omega Aqua Terra Black Lacquer Dial 38mm ⚫️
The Omega Aqua Terra is a perfectly balanced 38mm watch with 150m water resistance, powered by the METAS-certified Master Co-Axial Calibre 8800.
- Condition: Excellent
- Size: 38mm diameter
- Water resistance: 150m
![[WTS] 💎 2006 Omega Seamaster Aqua Terra 36mm 2518.50](https://preview.redd.it/3ee2a3mzzjhg1.jpg?width=640&crop=smart&auto=webp&s=b71ba4f1d96d93955ada6313ff4e25c1f9c2a6c8)
💎 2006 Omega Seamaster Aqua Terra 36mm 2518.50
The Omega Seamaster Aqua Terra 36mm is a perfect GADA watch with light surface scratches and small dings, but in amazing shape.
![[WTS] 2025 Omega Aqua Terra 38mm (Silver/white) - Like New w/ OEM Quick Adjust Clasp!](https://preview.redd.it/taycdxclzjhg1.jpg?width=640&crop=smart&auto=webp&s=09d0f01f2c637e64cdb56ba10e4bf34f34c9ac73)
2025 Omega Aqua Terra 38mm (Silver/white) - Like New w/ OEM Quick Adjust Clasp!
For sale is a beautiful Seamaster Aqua Terra 38mm, one of the ultimate GADA watches. This particular piece comes in near unworn condition with full box and papers dated 2025.
- Condition: Like New
- Year: 2025
- Clasp type: Quick Adjust Divers Clasp
- Alternative clasp: Butterfly Clasp
![[WTS] Omega Aqua Terra Small Seconds *Price Drop*](https://preview.redd.it/4yued9jqgihg1.jpeg?auto=webp&s=363cb043291e4654a440d2e9885ee77bc7a5fba7)
Omega Aqua Terra Small Seconds *Price Drop*
This Omega Aqua Terra Small Seconds is a beautiful watch that feels great on the wrist and keeps excellent time. It comes with an Omega travel box and an extra link.
- Condition: Excellent
- Water Resistance: 100m depth rating
- Strap Length: 7.75 inches ( fits 7.75 inch wrist )