Independent editorial coverage of Omega wristwatches: long reviews, notes on what to check before buying, and a collector's reading of the reference models.
READ LATEST REVIEWSThe three model families we keep coming back to
Omega's marine line, on screen with Bond since 1995 and in the water long before that. Wave-pattern dials, ceramic bezels and water resistance that is meant to be used rather than admired.
Explore Seamaster Reviews
Qualified by NASA in 1965 and worn on six lunar landings. The Professional is still the chronograph most collectors measure the others against.
Discover Moonwatch Legacy
Known for the four "Griffes" claws that hold the crystal and for chronometer certification that goes back to the 1950s. The dress side of the catalogue.
View Constellation AnalysisLong reads on the references we own or have handled at length
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The Heritage: Since 1993 the Seamaster Professional Diver 300M has set the template for Omega's dive watches. The wave-pattern dial and 300-metre rating have survived three generations of redesign, which says something about how well the first one was judged.
Technical Excellence: The Master Chronometer calibre 8800 holds its rate under magnetic fields of up to 15,000 gauss, which matters more in daily life than it sounds. The helium escape valve at ten o'clock is a saturation-diving feature that most owners will never use.
Design Details: The ceramic bezel carries Liquidmetal numerals that will not fade, and the skeleton hands are filled with Super-LumiNova. Lume legibility is the one place where the current generation clearly beats the 1990s original.
Space History: The Speedmaster Professional picked up its Moonwatch nickname after NASA qualification in 1965 and six lunar landings. The hand-wound calibre 1861 ran in it from 1968 until the co-axial 3861 replaced it in 2021.
Unchanged Since the 1960s: The black tachymetre bezel, the tri-compax dial and the Hesalite crystal have barely moved since the 1960s. That is why a 1970s example and a current one read as the same watch from two metres away.
Collector's Perspective: Hand winding is the part people either love or give up on. Roughly forty turns every morning, and the watch runs about 48 hours if you forget a day.
Iconic Design: The Constellation is recognised by its "Griffes", the four claws at 3, 6, 9 and 12 o'clock that clamp the sapphire crystal against the case. They arrived with the 1982 Manhattan and have defined the line ever since.
Chronometer Heritage: Constellation models have carried chronometer certification since the 1950s, when the name came from Omega's run of observatory trial results. Current versions use Co-Axial Master Chronometer movements tested by METAS.
Versatile Elegance: Case sizes run from 25 mm to 41 mm across steel, two-tone and solid gold, so the same design works as a small dress watch or a full-size daily piece.
Essential knowledge for watch enthusiasts
Where the collections differ in size, weight and servicing cost, and which of them survives being worn every day. Written for the person deciding between one Seamaster and one Speedmaster.
Request Buying AdviceCase finishing, bracelet end links, movement decoration and the paperwork that should come with a used watch. The details that separate a good example from an expensive one.
Learn MoreRinsing a dive watch after salt water, storing a watch you rotate out, and how often a mechanical Omega actually needs a service. Short answer: less often than the brochure suggests.
Get Care TipsFrom the 1848 workshop in La Chaux-de-Fonds to the observatory trials, the Olympic timing contract and the move to co-axial escapements under the Swatch Group.
Discover HistoryWhat we have been reading and writing lately
Omega has timed the Olympic Games since Los Angeles 1932, starting with thirty stopwatches and one watchmaker. What the contract pushed the company to build after that.
Read Full Article
Reading a year of pre-owned listings: which references keep their asking price, which drift, and why box and papers move the number more than condition does.
Read Analysis
Buyers who found the hobby through video and auction feeds rather than shop windows, and what that has done to demand for smaller cases.
Explore TrendsOmega Sweden is an independent editorial blog about Omega wristwatches. We are collectors who write up the references we own or have spent real time with, and we publish on our own schedule with nobody's approval.
Important Note: We are a blog. We do not sell watches, we do not broker sales, and we take no commission on anything you buy. If a review helps you decide, that is the whole point of it.
Disclaimer: Omega Sweden is not affiliated with Omega SA, the Swatch Group, or any authorised Omega retailer, and it is not an official Omega channel. "Omega", "Seamaster", "Speedmaster" and "Constellation" are trademarks of their owner and are used here only to describe the watches we write about. All opinions are our own.
Questions about something we have written, a correction, or a reference you would like us to cover? Write to us. We read everything, and we answer most of it.
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On buying: we are not a dealer and we do not arrange sales. We are happy to talk through references, condition and current asking prices before you deal with a seller of your own choosing.