Seamaster Aqua Terra 150M Ultra Light, titanium, blue accents

“Ultra Light”

Introduced in 2019 as Omega's lightest sports watch, the 41mm Seamaster Aqua Terra "Ultra Light" is built entirely from Gamma Titanium -- the first use of the aerospace alloy in an Omega case -- for a total weight of just 55g on its fabric strap. A telescopic crown recesses into the case band for…

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