Farr + Swit Wayfinder Diver 40vsUnimatic Modello Quattro UT4-TBB

Owners widely praise the Farr + Swit Wayfinder Diver 40's incredible lume on the map dial, especially at night, and note the durability of the NATO strap. However, the full lume dial is also described by some as difficult to use. On balance, owners rate the Farr + Swit Wayfinder Diver 40 highly for its striking lume and comfortable, durable strap.

Owners and reviewers see the Unimatic Modello Quattro UT4-TBB as a rugged, no-nonsense tool watch, praised for its fully sandblasted build and MIL-STD-810 shock protection, with one review noting all five test units survived a 26-drop test while still running. The Seiko VH31 quartz movement and shock-absorbing mount are cited as part of that toughness. The main reservations are about design: one reviewer found the full set of numerals made the dial look conventional and less distinctly Unimatic, and another flagged short lugs that sit flat on smaller wrists, while an owner found the strap stiff to cinch. Overall, the consensus rates the UT4-TBB well for its durability and field-watch character, with the main drawbacks being a conventional dial and fit on smaller wrists.