Omega Seamaster Aqua Terra 150M GoodPlanet (Titanium)
The Omega Seamaster Aqua Terra 150M GoodPlanet (Titanium) is a discontinued dress watch with a grade 5 titanium case, finished with brushed and polished. It ships on a matching titanium bracelet rather than a strap. No longer offered new; listed here as an archive reference for the used market.

- Reference
- 231.90.39.21.04.001
- Type
- Dress
- Price
- – · Secondary market only
- Case diameter
- 38.5 mm
- Origin
- Switzerland
- Movement
- Co-Axial chronometer (>15,000 gauss anti-magnetic)
- Caliber
- Omega Caliber 8500
- Power reserve
- 60 h
- Complications
- Date
- Colour
- Grey
- Surface treatment
- Brushed and polished
- Finish technology
- Natural finish
- Caseback
- Titanium
- Nickel-free
- Unconfirmed (clasp or buckle material not confirmed)
- Bracelet / strap
- Titanium bracelet; push-button deployant clasp
- Matching bracelet
- Standard
- Crystal
- Sapphire, AR coated
- Display back
- Yes
- Dial
- White lacquered, applied blue indexes
- Dial colours
- White Blue
- Lume
- Super-LumiNova
- Availability
- No longer offered
- Status
- No longer in production (2014 GoodPlanet Foundation edition)
- Not published
- Thickness, Lug-to-lug, Weight, Hardness, Construction
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Frequently asked questions
What is the case material of the Omega Seamaster Aqua Terra 150M GoodPlanet (Titanium)?
The Omega Seamaster Aqua Terra 150M GoodPlanet (Titanium) has a grade 5 titanium case with a titanium caseback. This is confirmed against the maker spec.
What size is the Omega Seamaster Aqua Terra 150M GoodPlanet (Titanium)?
It is 38.5 mm in diameter, and water resistant to 150 m.
How much does the Omega Seamaster Aqua Terra 150M GoodPlanet (Titanium) cost, and is it available?
It is no longer offered new; the guide keeps it as an archive reference for the used market.
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