Finding alternatives to
Blancpain Fifty Fathoms Automatique
Ref. 5010-3640-O64A
52 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
42.3mm
Movement
Automatic
Category
Dive
MSRP
$40,400
The short answer
The closest alternative to the Blancpain Fifty Fathoms Automatique is the Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm ($16,600) — pro diver and Looks nearly identical. If price is the constraint, the Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm at $9,600 (vs $40,400 for the Fifty Fathoms Automatique) covers most of the same brief. From the independents, the Spinnaker Hull Diver is the standout microbrand take — pro diver and Looks nearly identical. Stepping up, the Breitling Premier B21 Chronograph Tourbillon 42 Willy Breitling ($85,300) is where the same idea goes with a bigger budget.
ColourwayPick a colourway to match a specific dial
52 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· 4
Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.
Homages & lookalikes· 12
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.
