Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 30 Stainless Steel / MOP
Reference 220.10.30.20.55.001
About this watch
The Omega Seamaster Aqua Terra 150M 30 mm 220.10.30.20.55.001 debuted in 2025 as part of the compact Aqua Terra collection, combining the maritime design language of the Seamaster family with refined proportions and Master Chronometer performance. The watch features a 30.00 mm stainless-steel case with a symmetrical profile, polished surfaces, and a screw-in caseback with a wave-edged design. The front crystal is domed sapphire with anti-reflective coating on both sides. Water resistance is rated to 150 meters.
The white mother-of-pearl dial is finished with a glossy surface and framed by 11 diamond hour markers. A circular date window sits at 6 o’clock, while the faceted hour and minute hands—together with the applied indexes—are crafted in 18 k white gold. The hands are coated with white Super-LumiNova that emits a blue glow.
Powering the watch is the Omega Co-Axial Master Chronometer Caliber 8750, a self-winding movement officially certified by METAS. It operates at 25 200 vph (3.5 Hz) with a power reserve of approximately 48 hours. The movement features a Co-Axial escapement, free-sprung balance with silicon balance spring, and is resistant to magnetic fields up to 15 000 gauss, with automatic winding in both directions.
The watch is paired with an integrated stainless-steel bracelet composed of rounded polished-brushed links, secured by a butterfly folding clasp equipped with Omega’s comfort-adjustment system.
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Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Master Co-Axial 30 Stainless Steel / MOP
- Reference
- 220.10.30.20.55.001
- Movement
- 8750
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Stainless Steel 30mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Seamaster Aqua Terra Co-Axial 42mm 231.10.42.21.06.001 Gray](https://preview.redd.it/2mudrr6g0byf1.jpg?width=640&crop=smart&auto=webp&s=7e6b50b253ce50410e7a001dd78a91e5922f6977)
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 available for sale.
- Condition: Fresh, serviced
- Bracelet length: 7.25 inches
![[WTS] Omega Aqua Terra 2503.50.00 Automatic Black 39.2mm (Fresh Complete Service & New Crystal!)](https://preview.redd.it/vs4wlwhgm4yf1.jpg?width=640&crop=smart&auto=webp&s=017cd5d7c7c9ae50f7f6dbbdf62c5715767324f7)
![[WTS] OMEGA Seamaster Aqua Terra 38mm Shades "Saffron" Orange 220.10.38.20.12.001 2023](https://preview.redd.it/76ttbmrzb4yf1.jpg?width=640&crop=smart&auto=webp&s=99bae5cc794211ab302f51723396ba6b9d4af1cf)
![[WTS] Omega Seamaster Aqua Terra 150m 38mm Green Teak Dial 220.10.38.20.10.003](https://preview.redd.it/a5f3cz4w83yf1.jpg?width=640&crop=smart&auto=webp&s=9dca86ce692eee3b1a5d67dc345c15afdb2cbf78)
![[WTS] Omega Seamaster Aqua Terra 41mm (220.12.41.21.02.002) – 2025 Full Set – Like New / Excellent Condition](https://preview.redd.it/7lcpg2nfoxxf1.jpg?width=640&crop=smart&auto=webp&s=dde225b4010f0490eb450ecb2ed2d454644d723b)
![[WTS] Omega Aqua Terra 220.10.41 41mm Shades Turquoise 2025 CLEAN - $5,700](https://preview.redd.it/4vb13vvjfrxf1.jpg?width=640&crop=smart&auto=webp&s=a9879680dfd293d43499cfbf9896980f13af5d86)
![[WTS] Omega Seamaster Aqua Terra Blue - 36mm - 2504.80 - Price Reduced!](https://preview.redd.it/ti1lqpcohoxf1.jpg?width=640&crop=smart&auto=webp&s=d429728963c00c68e75bf55e6f56337b55e4638b)
![[WTS] Omega Semaster Aqua Terra 38.5mm - 231.10.39.21.55.001 - Beautiful Mother of Pearl / Diamond Dial, Watch & Cards only for 2899$ Shipped 🚢](https://preview.redd.it/mxp2jbf2pnxf1.jpg?width=640&crop=smart&auto=webp&s=2b0262b8071a305639d7ee71c50230ac94d2d936)
![[WTS] omega seamaster aqua terra 1.3k](https://preview.redd.it/kmt87bix3hxf1.jpg?width=640&crop=smart&auto=webp&s=df6a365b4c764400b056a7ecd166bf814debf47f)
omega seamaster aqua terra 1.3k
This Omega Seamaster Aqua Terra is a 36mm model in good condition with some scratches and scuffs, but running great.
- Condition: Good condition with some scratches and scuffs
- Bracelet size: 6.5 in (wrist size)
- Box/papers: No