Omega Aqua Terra Seamaster Aqua Terra 150M Master Chronometer Small Seconds 38 Sedna Gold / Diamond / MOP / Alligator
Reference 220.58.38.20.55.002
About this watch
The Omega Seamaster Aqua Terra 150M Master Chronometer Small Seconds is a masterpiece of luxury watchmaking, featuring a stunning Sedna Gold case with a round shape and a diameter of 38.00 mm. The watch boasts a water resistance of 150 meters, making it suitable for both casual and formal occasions. The intricate Mother of Pearl dial reflects light in a way that adds depth and character, while the gem-set indexes add a touch of luxury. The bezel is adorned with exquisite gemstones, elevating this watch from mere functionality to a piece of jewelry. Powered by the advanced Omega caliber 8803 movement, this watch offers precision and reliability, showcasing Omega's commitment to craftsmanship. With its Master Chronometer certification approved by METAS, it has passed stringent tests for accuracy, performance, and resistance to magnetic fields up to 15,000 gauss. The self-winding movement is efficient with a power reserve of up to 55 hours, making it perfect for daily wear. The watch also features a small seconds display at the 6 o'clock position, adding a unique touch to its functionality. With a date display integrated into the design and an adjustable buckle on the high-quality alligator leather strap, this watch is designed to be worn comfortably and confidently.
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Key Features
- Omega caliber 8803 movement
- Sedna Gold case
- 150-meter water resistance
- Mother of Pearl dial with gem-set indexes
- Gem-Set bezel
- Master Chronometer certification approved by METAS
- Power reserve up to 55 hours
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Master Chronometer Small Seconds 38 Sedna Gold / Diamond / MOP / Alligator
- Reference
- 220.58.38.20.55.002
- Movement
- 8803
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Sedna Gold 38mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Aqua Terra 8800 38mm Green Diver 220.12.38.20.10.001 ( new / 2026 / box and papers )](https://preview.redd.it/ss3q50t7ub1h1.jpg?width=640&crop=smart&auto=webp&s=a62b114060259be3734f9717a835d29548bee500)
Omega Aqua Terra 8800 38mm Green Diver 220.12.38.20.10.001 ( new / 2026 / box and papers )
This Omega Aqua Terra 8800 features a 38mm stainless steel case, green dial, and co-axial movement.
- Condition: Brand new
- Case size: 38mm diameter
- Movement type: Master Co-Axial
![[WTS] Omega Seamaster Black Dial Aqua Terra 2503.50 39mm Box and Papers - $2,650](https://preview.redd.it/08qhod7pg71h1.jpg?width=640&crop=smart&auto=webp&s=9dc2c71e61c0d3319a53d8e1a11fcf7f744c2e1a)
Omega Seamaster Black Dial Aqua Terra 2503.50 39mm Box and Papers - $2,650
Up for sale is my great condition Omega Seamaster Aqua Terra 39mm watch with an automatic movement and steel case.
- Condition: Very good condition for its age
- Case size: 39mm diameter
- Movement: automatic Omega Calibre 2500
![[WTS] Omega Seamaster Aqua Terra 150M – 'Blue Wave’ – Gold Accents – Complete Set](https://preview.redd.it/x8mfut61p51h1.jpeg?auto=webp&s=5b55b96d7519d6ab92ea7fff06f8b1b3dc65cc6c)
Omega Seamaster Aqua Terra 150M – 'Blue Wave’ – Gold Accents – Complete Set
A striking Aqua Terra released for a very short period in limited production, featuring a blue dial with a wave pattern and 18K yellow gold accents.
- Condition: Excellent all-around condition
- Case Size: 41.5mm diameter
- Water Resistance: 150M / 15 bar
- Power Reserve: 60 hours
![[WTS] Omega Seamaster Aqua Terra 150M Black Dial (220.10.38.20.01.001) – Excellent Condition](https://preview.redd.it/k0n47u36o51h1.jpg?width=640&crop=smart&auto=webp&s=88d0e036b5e9f7bd783d3dd4e3182a5266a94ed7)
Omega Seamaster Aqua Terra 150M Black Dial (220.10.38.20.01.001) – Excellent Condition
The Omega Seamaster Aqua Terra is a versatile, super clean piece that works well dressed up or daily.
- Condition: Excellent (minor wear)
- Case size: 38mm
- Movement: Co-Axial Master Chronometer (Caliber 8800)
- Power reserve: ~55 hours
![[WTS] Omega Aqua Terra 38.5mm 231.1039 $2750 - Box & papers](https://preview.redd.it/zz2nry2li51h1.jpg?width=640&crop=smart&auto=webp&s=8b9dabf93e83215af07291f77d5426ea99560a2d)
Omega Aqua Terra 38.5mm 231.1039 $2750 - Box & papers
The Omega Aqua Terra reference 231.1039 is a 38.5mm watch available for sale.
- Length of stay with owner: 2 months
![[WTS] Omega Aqua Terra GMT Worldtimer - 220.92.43.22.99.001 - Grey - Titanium - 43mm - 2025 AD Unit Mint Condition](https://preview.redd.it/54uts5dp251h1.jpg?width=640&crop=smart&auto=webp&s=73f49543b72bbc8d2da0f729c8960880c0a51243)
Omega Aqua Terra GMT Worldtimer - 220.92.43.22.99.001 - Grey - Titanium - 43mm - 2025 AD Unit Mint Condition
This Omega Aqua Terra GMT Worldtimer is a highly sought-after timepiece that stands out for its gunmetal titanium color and applied city displays.
- Condition: Mint condition
- Case material: Titanium
- Case size: 43mm
- Band type: Not specified
![[WTS] Omega Aqua Terra Chrono - Ref: 2512.30.00 - FULL KIT](https://preview.redd.it/6dzxfbgbx41h1.jpg?width=640&crop=smart&auto=webp&s=aac234b4af9b43888973671ee380b5bca70f81fa)
Omega Aqua Terra Chrono - Ref: 2512.30.00 - FULL KIT
This Omega Seamaster Aqua Terra Chronograph features a white dial with flame blue indices, housed in a 42mm case with a column-wheel chronograph movement.
- Condition: Very good, minor marks on bezel, case and bracelet
- Movement: Omega 3301 (column-wheel chronograph movement based on the Piguet 1285 movement)
- Case Size: 42mm
- Bracelet Size: 7.5
![[WTS] Omega Seamaster Aqua Terra 2503.80.00 “First Gen” 39mm — Blue Sunburst Dial — Cal. 2500 Co-Axial — Fresh Service — $2,699 Shipped](https://preview.redd.it/9pun2m5gi41h1.jpg?width=640&crop=smart&auto=webp&s=c93198164b34735f39a46cd4edf5e38651b2da47)
Omega Seamaster Aqua Terra 2503.80.00 “First Gen” 39mm — Blue Sunburst Dial — Cal. 2500 Co-Axial — Fresh Service — $2,699 Shipped
A first-generation Omega Seamaster Aqua Terra with a beautiful blue sunburst dial and the reliable Cal. 2500 Co-Axial Chronometer movement.
![[WTS] Omega Seamaster Aqua Terra Ref 220.10.41.21.02.001 - 41mm FULL SET! -$4500 OBO](https://preview.redd.it/0s8qbfl1d41h1.jpeg?auto=webp&s=e62de1570b693fa952569792c8819047732c6c6f)
Omega Seamaster Aqua Terra Ref 220.10.41.21.02.001 - 41mm FULL SET! -$4500 OBO
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