Porthole integrated sports

28 watches · 5 brands · median case size 40 mm · from $117.95

Watches grouped by shared design cues. This page lists catalogue models only — it does not claim affiliation with any heritage manufacturer. For history of related named references, see Homages.

Related reading

Essays for this language are still being written. Related reference nicknames (Nautilus) are editorial shorthand only.

Common movements

  • Seagull ST167
  • Ronda 7146
  • MIYOTA 90153
  • VH313
  • Automatic mechanical2
  • NH352

Case sizes

  • 39–41.9 mm13
  • 36–38.9 mm12
  • 42–44.9 mm2
  • Under 36 mm1

Browse the watches below. Open one for specs, community notes, and buy links.