Finding alternatives to
Omega Seamaster Diver 300M Co Axial Master Chronometer 43 5mm
Ref. 522.92.44.20.04.001
49 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
43.5mm
Movement
Automatic
Category
Diver
MSRP
$10,500
The short answer
The closest alternative to the Omega Seamaster Diver 300M Co Axial Master Chronometer 43 5mm is the Omega Seamaster Diver 300M Co Axial Master Chronometer 43 5mm ($10,000) — shared caliber (Omega 8806) and Same family (Seamaster Diver 300M). If price is the constraint, the Bremont S502 at $5,100 (vs $10,500 for the Seamaster Diver 300M Co Axial Master Chronometer 43 5mm) covers most of the same brief. From the independents, the Seagull Ocean Series Pro Special Edition 300m Waterproof Titanium Alloy Case Ice-textured Dial Diving Watch 43mm is the standout microbrand take — pro diver and Visually similar. Stepping up, the Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm ($16,600) is where the same idea goes with a bigger budget.
ColourwayPick a colourway to match a specific dial
49 matches
Microbrand picks· 12
Independent makers covering the same brief — usually with something the mainstream brands don't.
Mainstream picks· 12
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· 12
Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.
Homages & lookalikes· 1
Watches that share this design language — confirmed homages, close tributes, and lookalikes, including the classics that inspired the look. Hidden when nothing in the catalog is related.
