
45 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Momentum Champagne Sea Quartz 30 Bundle is the Tissot Seastar 1000 ($515) — pro diver and Visually similar. If price is the constraint, the Casio MDV-106 Duro at $85 (vs $444 for the Champagne Sea Quartz 30 Bundle) covers most of the same brief. From the independents, the Momentum Champagne Sea Quartz 30 [42mm] is the standout microbrand take — same family (Champagne Sea) and Pro diver. Stepping up, the Glycine Men's Combat Sub Chronograph Sport 43mm Quartz Watch GL1042 ($1,295) is where the same idea goes with a bigger budget.
Independent makers covering the same brief, usually with something the mainstream brands don't.
Established brands covering the same brief at a comparable price: same case size, similar movement family. Often the deciding click for a new buyer.
If the price is the only thing keeping you off this watch, these get you most of the way there for less.
Where the same idea goes when budget isn't the constraint: luxury upgrades and step-ups.