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1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsThe OMEGA Seamaster Aqua Terra Ultra Light is a 41 mm Aqua Terra 150M introduced in 2019, built around a specific idea: reduce the weight of a familiar sports-watch design through a titanium case, a retractable crown and a titanium manual-winding movement. OMEGA claims it weighs 55 g when worn on the included fabric sports strap; its product page separately lists approximately 74 g as total product weight. Those figures describe different things, not a bare-watch weight and a contradiction.
What is the Aqua Terra Ultra Light?
It is a 41 mm Seamaster Aqua Terra 150M, rather than a separate sports-watch collection. OMEGA introduced the Ultra Light in 2019. Launch coverage identified three accent-color versions: red reference 220.92.41.21.06.001, blue .002 and green .003. OMEGA Taiwan’s current product listing is for the red-accent .001.
OMEGA’s official product description points to Gamma Titanium case components, the storable crown and its first titanium movement as defining features. The verified OMEGA channel likewise describes the watch as built from Gamma Titanium and featuring OMEGA’s “first-ever titanium movement” and “a unique storable crown.”
How much does the Omega Aqua Terra Ultra Light weigh?
OMEGA’s product description gives a weight of 55 g when the watch is worn on its additional fabric sports strap. That is the useful figure for the advertised lightweight wearing configuration; it is not a bare-head measurement. The official product page separately lists approximately 74 g as total product weight. Because the page reports these as separate measures, they should not be treated as competing measurements of the same configuration.
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- The watch strap is made of high-quality rubber, which is soft and moderate, comfortable to wear, and more comfortable and durable than ordinary rubber materials
- High quality stainless steel buckle
- Watch strap width: 20mm,the strap length is 120mm+ 85mm
- Compatible with Omega Seamaster 300 AT150 Aqua Terra 8900, a great replacement
- If you are unsure if your watch is compatible, please contact us and we will reply to you within 24 hours
The documented configuration also includes a black rubber strap, alongside the fabric sports strap. The published 55 g claim is specifically associated with the fabric strap, not an unspecified strap or every possible configuration.
What makes the design unusually light?
Gamma Titanium case and titanium dial
OMEGA specifies Gamma Titanium for the case, caseback and crown, and a titanium dial. Launch coverage also notes the absence of a date display and a reduction in dial material. Together, these choices explain the weight-focused design more concretely than the “Ultra Light” name alone.
Rank #2
- 100%brand new and quality,easy to adjust the length to fit the wrist,one size fits everyone.
- Made Top high quality nature rubber ,environmentally friendly and healthy,Softness is moderate, wear very comfortable.
- Softness is moderate, wear very comfortable,Compression molding, sturdy and durable,Wearable strap/wrist strap,suitable for original watch.
- Easy to insert and remove,very suitable for your watch.
- Exquisite craftsmanship and stylish design are perfect gifts for friends and family.
A crown that retracts into the case
The push-in telescopic crown can be stowed into the case when it is not being used. This changes the profile of the watch at the crown side and is a distinctive design feature, not a different winding system. The movement is still manually wound, so the crown must be brought out to operate it.
A titanium manual-winding movement
The Calibre 8928 Ti is a manually wound movement that OMEGA describes as its first titanium movement. OMEGA lists a 72-hour power reserve, Master Chronometer certification and magnetic resistance above 1.5 tesla, or 15,000 gauss. These are manufacturer specifications, not results from independent testing of this article’s example.
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Rank #3
- 100%brand new and quality,easy to adjust the length to fit the wrist,one size fits everyone.
- Made of quality Silicone ,environmentally friendly and healthy,Softness is moderate, wear very comfortable.
- Softness is moderate, wear very comfortable,Compression molding, sturdy and durable,Wearable strap/wrist strap,suitable for original watch.
- Easy to insert and remove,very suitable for your watch.
- Exquisite craftsmanship and stylish design are perfect gifts for friends and family.
What are the case dimensions and water-resistance specifications?
For the listed 220.92.41.21.06.001, OMEGA Taiwan specifies a 41 mm case diameter and 13.5 mm thickness. OMEGA gives water resistance as 150 m / 15 bar. These are published specifications; they do not by themselves establish suitability for every water activity or the condition of an individual watch.
How much does the Omega Aqua Terra Ultra Light cost?
There is no single globally established current price in the available listings. OMEGA Taiwan displayed NT$1,765,000 for reference 220.92.41.21.06.001 when accessed on October 8, 2026; this is a regional listing in New Taiwan dollars, not a universal current price.
Rank #4
- Omega Seamaster Aqua Terra Automatic Men's Watch 220.10.41.21.01.001
For historical context only, Hodinkee reported a US$48,600 launch price in 2019, while Monochrome Watches reported EUR 45,800 at launch in 2019. Those figures are launch-era prices for different markets and should not be read as current quotations.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What to consider before buying one
- Check the exact reference and accent color. The red .001, blue .002 and green .003 versions are the references identified in 2019 launch coverage.
- Compare strap configurations carefully. The 55 g claim is for wear on the fabric sports strap; the watch is also documented with a black rubber strap.
- Assess the crown in person if possible. Its retracting mechanism is distinctive, but the published specifications do not establish how an individual wearer will find it to operate.
- Verify local price, availability and terms. The Taiwan listing is regional, and historical launch prices are not current market guidance. Confirm price, stock and warranty terms with OMEGA or a local authorized seller.
The weight-saving concept is clear in the specifications, but those numbers do not establish that the watch improves athletic performance or is best for a particular sport. There is no independent side-by-side wear or sports test in the published evidence cited here.
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Best Value
- 100%brand new and quality,easy to adjust the length to fit the wrist,one size fits everyone.
- Made of quality Silicone ,environmentally friendly and healthy,Softness is moderate, wear very comfortable.
- Softness is moderate, wear very comfortable,Compression molding, sturdy and durable,Wearable strap/wrist strap,suitable for original watch.
- Easy to insert and remove,very suitable for your watch.
- Exquisite craftsmanship and stylish design are perfect gifts for friends and family.
Sources
- OMEGA Taiwan: Aqua Terra 150M product page, reference 220.92.41.21.06.001
- Hodinkee: “Introducing: The Omega Seamaster Aqua Terra Ultra Light” (2019)
- Monochrome Watches: “Omega Seamaster Aqua Terra Ultra Light — Introducing, Specs, Availability” (2019)
- OMEGA verified channel: “Seamaster Aqua Terra Ultra Light” (published November 7, 2019)
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
