Omega Aqua Terra Seamaster Aqua Terra 150M Master Chronometer Small Seconds 41 Stainless Steel / Blue / Rubber
Reference 220.12.41.21.03.005
About this watch
The Omega Seamaster Aqua Terra 150M Master Chronometer Small Seconds is an exemplary luxury watch that seamlessly blends robust functionality with sophisticated aesthetics. Founded in 1848, Omega has established itself as a leader in horology, synonymous with precision and luxury. The reference 220.12.41.21.03.005 showcases the brand's craftsmanship by integrating modern technology with classic design. This striking timepiece features a stunning blue dial with stick and dot indexes, complemented by a date function at the 6 o'clock position. The round stainless steel case measures 41mm in diameter, ensuring a balance between presence and wearability. The sapphire glass adds a layer of durability, while the open case back reveals the intricate Omega caliber 8917 movement. This self-winding movement boasts a power reserve of 60 hours and is certified as a Master Chronometer by METAS, demonstrating exceptional precision and performance in extreme conditions. Whether you're dressing up for a gala or keeping it casual at a beach party, this watch adapts effortlessly due to its comfortable rubber strap and adjustable lug width of 20mm.
Key Features
- Omega Caliber 8917 Movement
- 150m Water Resistance
- 41mm Diameter Stainless Steel Case
- Sapphire Glass
- Master Chronometer Certification
- 60-Hour Power Reserve
- Comfortable Rubber Strap
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Master Chronometer Small Seconds 41 Stainless Steel / Blue / Rubber
- Reference
- 220.12.41.21.03.005
- Movement
- 8917
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Stainless Steel 41mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Aqua Terra Co-Axial - FULLY SERVICED this week! - $2,599 Shipped!](https://preview.redd.it/jvxa1oz7fpvf1.jpg?width=640&crop=smart&auto=webp&s=1d3fdcfd1fbb69d9338189ff05aa473e6c5efc27)
Omega Aqua Terra Co-Axial - FULLY SERVICED this week! - $2,599 Shipped!
This is the classic 39mm Omega Aqua Terra featuring a silver dial and Caliber 2500 Co-Axial movement. The watch has just undergone a complete service and is running accurately.
- Condition: Excellent with minor mark on left case side
- Movement: Caliber 2500 Co-Axial
- Case size: 39mm diameter
- Water resistance: null
![[WTS] Unworn and unfitted Omega Seamaster Aqua Terra 150M 41mm steel on steel - bought Aug 2025 [warranty start date]](https://preview.redd.it/q40rl03sakvf1.jpg?width=640&crop=smart&auto=webp&s=5161931ab338de3d5a3143da5f290328a526fa5a)
Unworn and unfitted Omega Seamaster Aqua Terra 150M 41mm steel on steel - bought Aug 2025 [warranty start date]
This Omega Seamaster Aqua Terra 150M is an automatic watch with a stainless steel case and sapphire crystal.
- Condition: mint condition, unworn
- Movement caliber: 8900
- Water resistance depth rating: 150m
![[WTS] Omega Seamaster Aqua Terra - 36mm - 2504.80](https://preview.redd.it/k3p5sp70civf1.jpg?width=640&crop=smart&auto=webp&s=c9b6e7e058463ac15e246b8325eb63641c54ac9e)
Omega Seamaster Aqua Terra - 36mm - 2504.80
The Omega Seamaster Aqua Terra features a stunning navy blue sunburst dial and is powered by Omega's innovative Co-Axial automatic movement.
- Condition: Excellent overall condition with minimal wear
- Case Size: 36.2mm diameter
- Crystal Type: Domed sapphire crystal with anti-reflective coating
![[WTS] Omega Seamaster Aqua Terra Co-Axial 39mm 231.10.39.21.02.001 White](https://preview.redd.it/q8nzduezjcvf1.jpg?width=640&crop=smart&auto=webp&s=ca62f49d56bd396b954cbe7f8c6f8b29030553ed)
Omega Seamaster Aqua Terra Co-Axial 39mm 231.10.39.21.02.001 White
This Omega Seamaster Aqua Terra Co-Axial features a 39mm case and is available with a 7" bracelet.
- Bracelet Size: 7 inches
![[WTS] Omega Seamaster Aqua Terra Co-Axial 42mm 231.10.42.21.06.001 Gray](https://preview.redd.it/buq1xu5rjcvf1.jpg?width=640&crop=smart&auto=webp&s=640eb60fd20d8087108bbf96eb82857302f1db23)
Omega Seamaster Aqua Terra Co-Axial 42mm 231.10.42.21.06.001 Gray
This Omega Seamaster Aqua Terra Co-Axial is a 42mm watch with a gray finish and has been recently serviced.
- Condition: Pre-owned, serviced
- Case Size: 42mm diameter
- Bracelet Length: 7.25 inches
![[WTS] Omega Seamaster Aqua Terra quartz $1.5k](https://preview.redd.it/x16efaklqavf1.jpg?width=640&crop=smart&auto=webp&s=af2e78deda6f521ca2bf7196bbfc2d154555aeb9)
Omega Seamaster Aqua Terra quartz $1.5k
This Omega Seamaster Aqua Terra quartz watch features a 6.5 inch bracelet that fits the seller's wrist.
- Condition: Good
- Bracelet size: 6.5 in.
- Box/papers: No
![[WTS] 2024 OMEGA Seamaster Aqua Terra Summer Blue Dial 41mm BOXES/PAPERS!](https://preview.redd.it/9mq3m60fy4vf1.jpg?width=640&crop=smart&auto=webp&s=fe3d57d2505a68aed960c02fea529ac613bb9067)
2024 OMEGA Seamaster Aqua Terra Summer Blue Dial 41mm BOXES/PAPERS!
The seller is listing a brand-new OMEGA Seamaster Aqua Terra Summer Blue Dial 41mm watch, complete with all the original packaging and accessories.
- Condition: Brand new with minor handling mark
- Case diameter: 41mm
- Water resistance depth rating: 150 Meters
- Power reserve: 60 Hours

Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )
Up for sale is a brand new Omega Aqua Terra 8800 38mm with Lacquer Black Dial, reference # 220.10.38.20.01.004.
- Condition: Brand new
- Case size: 38mm
- Movement type: Master Chronometer Movement
Omega Seamaster Aqua Terra Green 41mm
The Omega Seamaster Aqua Terra Green is a versatile watch suitable for daily wear, featuring a Master Chronometer certified calibre 8900 with 60 hours of power reserve and antimagnetic properties. It has an excellent bracelet and proportions.
- Condition: Near-mint, 94-95%
- Case size: 41mm x 47.9mm lug to lug
- Thickness: 13.2mm
- Power reserve: 60 hours