
30 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Haigh & Hastings Reef Break is the Kronaby Hybrid Watches Kronaby Diver S3778/2, 45.7 mm ($575) — looks nearly identical and Quartz. Stepping up, the Marathon TSAR (Tritium Search & Rescue) Diver's Quartz ($1,550) is where the same idea goes with a bigger budget.
Independent makers covering the same brief — usually with something the mainstream brands don't.
Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.
Visually-adjacent picks pulled by the image-similarity engine. Quality varies — sometimes a true twin, sometimes just a rhyme.