Omega Speedmaster X 33 Marstimer Chronograph 45mm
Finding alternatives to

Omega Speedmaster X 33 Marstimer Chronograph 45mm

Ref. 318.90.45.79.01.003

44 watches that match on case size, movement family, and price band. Sorted by how close the match is.

Case
45mm
Movement
Quartz
Category
Chronograph
MSRP
$7,000
ComplicationsChronograph
The short answer

The closest alternative to the Omega Speedmaster X 33 Marstimer Chronograph 45mm is the Bell & Ross BR 126 SPORT HERITAGE & FLYBACK ($6,372) — racing chrono and Looks nearly identical. If price is the constraint, the Hamilton Khaki Aviation X-Wind GMT Chrono Quartz at $1,245 (vs $7,000 for the Speedmaster X 33 Marstimer Chronograph 45mm) covers most of the same brief. From the independents, the Astor + Banks Chrono is the standout microbrand take — racing chrono and Looks nearly identical. Stepping up, the Zenith Defy Skyline Chronograph ($14,500) is where the same idea goes with a bigger budget.

44 matches
Microbrand picks· 12

Independent makers covering the same brief — usually with something the mainstream brands don't.

Mainstream picks· 6

Established brands covering the same brief at a comparable price — same case size, similar movement family. Often the deciding click for a new buyer.

Cheaper alternatives· 12

If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Pricier alternatives· 2

Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.

Looks like this· 12

Visually-adjacent picks pulled by the image-similarity engine. Quality varies — sometimes a true twin, sometimes just a rhyme.