Finding alternatives to
Alternatives to the Casio B640
Ref. B640
34 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
35mm
Movement
Quartz
Category
Sport
MSRP
$80
The short answer
The closest alternative to the Casio B640 is the Casio A500WA-1 — rectangular case and Looks nearly identical. If price is the constraint, the Casio MW-240B at $40 (vs $80 for the B640) covers most of the same brief. From the independents, the Farr + Swit Gamer 8 Bit is the standout microbrand take — rectangular case and Looks nearly identical. Stepping up, the Hamilton American Classic PSR Digital Quartz ($1,225) is where the same idea goes with a bigger budget.
ColourwayPick a colourway to match a specific dial
34 matches
Microbrand picks· 12
Independent makers covering the same brief — usually with something the mainstream brands don't.
Mainstream picks· 9
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· 1
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.
