Finding alternatives to
Serket Watch Co Reef Mariana
Ref. SWC2025RMDOB0001
38 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
40mm
Movement
Automatic
MSRP
$449
The short answer
The closest alternative to the Serket Watch Co Reef Mariana is the Invicta Pro Diver 8927OB — shared caliber (Seiko NH35) and Skin-diver style. If price is the constraint, the Swatch The Swatch Sistem51 Hodinkee Summer Ed at $170 (vs $449 for the Reef Mariana) covers most of the same brief. From the independents, the Filippo Loreti Watches Aquadiver is the standout microbrand take — shared caliber (Seiko NH35) and Skin-diver style. Stepping up, the DOXA SUB 250T GMT ($2,790) is where the same idea goes with a bigger budget.
ColourwayPick a colourway to match a specific dial
38 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· 2
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.
