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

Omega Aqua Terra - Small Seconds - Slate - 220.12.41.21.03.005 ( excellent )
This Omega Aqua Terra 150M Small Seconds features a Slate Blue dial and is housed in a 41mm stainless steel case.
- Condition: Excellent
- Case material: Stainless Steel
- Water resistance: 150m
![[WTS] Omega Aqua Terra Shades Bay Green 38mm. 22010382010002 $4825](https://preview.redd.it/8uevwz2vblye1.jpeg?auto=webp&s=0cbda842aafe54c3e0d151e463c8e5f4e984bfc1)
Omega Aqua Terra Shades Bay Green 38mm. 22010382010002 $4825
Up for sale is an Omega Aqua Terra Shades in the 38mm bay green colorway, featuring a full kit including inner and outer box, all three omega cars with warranty dated January of 2024, extra links to the bracelet sized at 6.75 inches, and original purchase receipt.
- Condition: Very clean, great condition
- Size: 38mm diameter
- Case condition: Minor hairlines in normal wear spots
![[WTS] Omega Seamaster Aqua Terra 2504.30.00 - Silver Dial – 36mm Co-Axial Chronometer – $2,250 USD](https://preview.redd.it/gk1iojdrneye1.jpg?width=640&crop=smart&auto=webp&s=64d4c305afb67dcecf99190053c16405ae34bd92)
Omega Seamaster Aqua Terra 2504.30.00 - Silver Dial – 36mm Co-Axial Chronometer – $2,250 USD
A classic and elegant Omega Seamaster Aqua Terra with a silver dial, Co-Axial Caliber 2500 movement, and a 36mm case size.
- Condition: like new
- Movement: Omega Caliber 2500 (Co-Axial automatic chronometer)
- Accuracy: -1 to -2 sec/day face up
- Case size: 36.2mm diameter
![[WTS] Omega Seamaster Aqua Terra World TImer 220.12.43.22.03.001 2021 $6550](https://preview.redd.it/4ylyih7uxbye1.jpg?width=640&crop=smart&auto=webp&s=ab584cd053755c494b07780e559e054e634f164d)
Omega Seamaster Aqua Terra World TImer 220.12.43.22.03.001 2021 $6550
This is a Omega Seamaster Aqua Terra World Timer, dated 2021, with a full set including box and warranty card.
- Condition: Very lightly used with some light scratches on the bezel and case.
- Year Of Manufacture: 2021
- Set Included: Full set with box and warranty card
- Shipping Location: Singapore
![[WTS] Omega Seamaster Aqua Terra 2503.33 | Blue Indices $2,650](https://preview.redd.it/14fd7udh59ye1.jpg?width=640&crop=smart&auto=webp&s=f62d06c2bd7664564d4d80fac805e15454c20877)
Omega Seamaster Aqua Terra 2503.33 | Blue Indices $2,650
The Omega Seamaster Aqua Terra features a white dial paired with blue indices and is powered by the reliable 2500-series co-axial chronometer movement.
- Condition: Preowned - Good
- Diameter: 39mm
- Movement: Co-axial chronometer movement (2500-series)
- Year: ~2006

Omega Aqua Terra 8900 - 41mm - Blue Dial - 220.10.41.21.03.004 (unworn / 2025)
This Omega Aqua Terra 8900 is a 41mm stainless steel watch with a blue dial, featuring a master chronometer movement. It comes complete with all original boxes and papers.
- Condition: Unworn
- Case material: Stainless Steel
- Movement type: Master Chronometer
![[WTS] Omega Seamaster Aqua Terra 220.10.41.21.06.001 $3250](https://external-preview.redd.it/fCRQzSc1bIYid1m91ksBJPwvQGrbRo46KKsaEns25jI.jpeg?auto=webp&s=1215450a2158c0d364f74e470b1ee64e00477c9c)
Omega Seamaster Aqua Terra 220.10.41.21.06.001 $3250
This Omega Seamaster Aqua Terra is a 41mm stainless steel watch featuring an Omega Calibre 8900 movement, 60 hour power reserve, and 150m water resistance. It's available for purchase in a unique colorway.
- Condition: Very good with light wear on the case and bracelet
- Case size: 41mm diameter
- Thickness: 13.2mm
- Water resistance: 150m
![[WTS] Omega Seamaster Aqua Terra James Bond 'Spectre' Limited Edition](https://external-preview.redd.it/bGFmc3hrNTl5NnllMR7sRx5bYf-Va5cxGqsH9ReXPMjT9iqGCtbeO8f3mIRC.png?format=pjpg&auto=webp&s=edcf99c483d41fbbeb16c70648c2310b790cffaf)
Omega Seamaster Aqua Terra James Bond 'Spectre' Limited Edition
This Omega Seamaster Aqua Terra James Bond 'Spectre' Limited Edition watch is a unique and dynamic timepiece inspired by the Bond coat of arms, featuring a yellow seconds hand and distinctive dial pattern. It comes with an automatic movement and various premium features.
- Condition: Unworn
- Case size: 41.5mm diameter
- Movement type: Automatic
- Water resistance: 150m