Seamaster Aqua Terra 150M Master Chronometer 41mm Blue Dial / Steel Bracelet
The Omega Seamaster Aqua Terra 220.10.41.21.03.001 is a 41mm stainless steel everyday sports watch with a blue dial, open caseback, 150m water resistance and Omega's Calibre 8900 Co-Axial Master Chronometer movement. Its strength is versatility: dressier than a Seamaster Diver 300M, more water-resistant than many dress watches and technically stronger than most lifestyle luxury watches.
Quick answer
Is the Omega 220.10.41.21.03.001 worth buying?
The Aqua Terra 220.
- Overall score
- 71/100
- Verdict
- consider
- Value
- 78/100
- Hype tax
- 32/100
Executive Verdict
The Aqua Terra 220.10.41.21.03.001 is a strong modern Omega, but the WatchIntel page should be less promotional and more source-backed. The facts are good: 41mm steel case, blue dial, sapphire crystal, display back, 150m water resistance and Calibre 8900 with 39 jewels, 25,200 vph frequency and 60 hours of power reserve. The caveat is price and resale. WatchCharts lists retail at $7,100 as of Mar 2026 and estimated market price at $4,168 as of Jun 06, 2026, so this is not a watch to frame as a strong resale play. Buy if priced sensibly below retail or if you specifically want this reference new from an authorized dealer.
Buyers who want a versatile daily-wear Omega with Calibre 8900 and accept that full retail is not always the best entry price.
Buyers expecting strong retail value retention or who need a more robust dive-watch identity than Aqua Terra provides.
Score Breakdown
Scores are editorial estimates, not certificates or investment advice. Methodology
Movement Truth
The Aqua Terra 220.10.41.21.03.001 uses Omega Calibre 8900, an automatic Co-Axial Master Chronometer movement with 39 jewels, 25,200 vph frequency and approximately 60 hours of power reserve. WatchBase identifies the 8900 as METAS-certified and resistant to magnetic fields over 15,000 gauss. This is a serious modern Omega movement and one of the strongest technical reasons to consider the watch, but WatchIntel should avoid vague marketing phrases like 'full in-house' unless the term is defined in our methodology.
Value for Money
Strong if bought well, weaker at full retail. The Aqua Terra gives the buyer a serious Master Chronometer movement, 150m water resistance, display back and versatile styling. The value case weakens if the buyer pays full retail while similar examples trade materially lower on the secondary market.
Hype Tax
Low to moderate. Omega brand equity is part of the price, but the Aqua Terra also has real substance: Calibre 8900, Master Chronometer certification, Co-Axial escapement, 150m water resistance and everyday versatility. The hype tax is far lower than many scarcity-driven luxury sports watches, but it is not zero.
Serviceability
Best handled through Omega authorized service or qualified Omega-capable watchmakers. Calibre 8900 is a modern Co-Axial Master Chronometer movement, so WatchIntel should not describe servicing as cheap or simple. Remove fixed service interval and cost claims unless a source is stored.
Resale & Liquidity
Moderate to good liquidity, but weak value retention from retail. WatchCharts estimated the market price at $4,168 versus $7,100 retail reference as of Jun 06, 2026 / Mar 2026. That makes it attractive for pre-owned buyers but less attractive for buyers expecting strong retail value retention.
Specifications
Better Alternatives
Comparable options at similar price points.
Same Aqua Terra concept in a more wearable 38mm size. Better for smaller wrists.
Same family, smaller case comparison.
Stronger brand liquidity and simpler design, but usually higher market premium and weaker movement spec per euro.
Luxury daily-wear comparison.
Spring Drive alternative with stronger movement distinctiveness and finishing, but weaker mainstream luxury recognition.
High-end daily-wear comparison.
Cleaner pilot/everyday watch alternative with strong wearability, but less water resistance and less bracelet versatility depending on configuration.
Everyday sports watch comparison.
Lower-priced travel-watch alternative with strong specs, but weaker finishing and Omega-level brand pull.
Value travel-watch comparison.
More robust dive-watch alternative from Omega with stronger tool-watch identity, but less dress versatility.
Same-brand tool dive comparison.
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Find on eBay
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Omega 220.10.41.21.03.001 · Pre-owned
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Omega 220.10.41.21.03.001 · Pre-owned, good
secondhand-dealer
Omega 220.10.41.21.03.001 · Pre-owned, excellent
premium-dealer
Query: “Omega 220.10.41.21.03.001” · eBay images shown at runtime only.
Frequently asked questions
Should I buy the Omega 220.10.41.21.03.001?+
WatchIntel verdict: consider. Strong if bought well, weaker at full retail. The Aqua Terra gives the buyer a serious Master Chronometer movement, 150m water resistance, display back and versatile styling. The value case weakens if the buyer pays full retail while similar examples trade materially lower on the secondary market.
What movement is in the Omega 220.10.41.21.03.001?+
It uses the Omega Calibre 8900. The Aqua Terra 220.10.41.21.03.001 uses Omega Calibre 8900, an automatic Co-Axial Master Chronometer movement with 39 jewels, 25,200 vph frequency and approximately 60 hours of power reserve. WatchBase identifies the 8900 as METAS-certified and resistant to magnetic fields over 15,000 gauss. This is a serious modern Omega movement and one of the strongest technical reasons to consider the watch, but WatchIntel should avoid vague marketing phrases like 'full in-house' unless the term is defined in our methodology.
Does the Omega 220.10.41.21.03.001 have a hype tax?+
Low to moderate. Omega brand equity is part of the price, but the Aqua Terra also has real substance: Calibre 8900, Master Chronometer certification, Co-Axial escapement, 150m water resistance and everyday versatility. The hype tax is far lower than many scarcity-driven luxury sports watches, but it is not zero.
How serviceable is the Omega 220.10.41.21.03.001?+
Best handled through Omega authorized service or qualified Omega-capable watchmakers. Calibre 8900 is a modern Co-Axial Master Chronometer movement, so WatchIntel should not describe servicing as cheap or simple. Remove fixed service interval and cost claims unless a source is stored.
What is the resale value of the Omega 220.10.41.21.03.001?+
Moderate to good liquidity, but weak value retention from retail. WatchCharts estimated the market price at $4,168 versus $7,100 retail reference as of Jun 06, 2026 / Mar 2026. That makes it attractive for pre-owned buyers but less attractive for buyers expecting strong retail value retention.
What is WatchIntel's overall score for the Omega 220.10.41.21.03.001?+
The overall WatchIntel score is 71/100, combining movement quality, value, hype tax, serviceability, and resale liquidity.
What movement is in the Omega 220.10.41.21.03.001?+
It uses Omega Calibre 8900, an automatic Co-Axial Master Chronometer movement with 39 jewels, 25,200 vph frequency and approximately 60 hours of power reserve.
Is the Aqua Terra 220.10.41.21.03.001 a good value?+
At sensible market pricing, yes. At full retail, the value case is weaker because WatchCharts lists estimated market price materially below retail as of Jun 2026.
Is the Omega Aqua Terra 220.10.41.21.03.001 discontinued?+
WatchCharts lists the model as discontinued. Verify against official Omega current catalogue before publishing as final.
What is the resale value of the Omega Aqua Terra 220.10.41.21.03.001?+
Use dated data only. WatchCharts lists estimated market price at $4,168 versus $7,100 retail reference as of Jun 06, 2026 / Mar 2026. Market prices vary by condition, box/papers, year and region.
Is the Aqua Terra better than an Omega Seamaster Diver 300M?+
Not better, different. Aqua Terra is the more versatile dress-sport daily watch. Seamaster Diver 300M is the more robust dive/tool watch.
Sources
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WatchIntel is independent. Not affiliated with Omega, Rolex, TAG Heuer, Seiko, Tudor, Hublot or any other watch brand.