here's my essential four, from the current crop of both 'low-end', and 'high-end' pieces that I have....
Two of the inexpensive watches were, unsurprisingly, gifts from my mother and brother, and thus have monumental emotional value, on top of being genuinely highly attractive watches for my tastes....

This intensely unique Swatch chrono, in an all-metal case, that my mother gifted me several years ago on our last visit to Belgrade, where my family is from, and where my last living grandparent passed away that year.

The numerals on the dial are only there for numbers 12, 8 and 4, which are hugely meaningful to me given that my birthday was in December ’84

. This $100 Swatch looks as good as many $1000+ timepieces in my mind....

This incredibly unusual Timex Expedition Analog Compass was gifted to me by my brother, over a decade ago, the battery is dead so it’s been collecting dust unfortunately, but I will bring it back to service very soon. Wearing it is a tremendous joy, both for its design and its comfort!

I have seen an analog compass feature incredibly rarely on a wristwatch, regardless of price point....
Then come my PuristSPro St. Gallen ABR, which I consider to be the best automatic tool watch I have ever had - both in its 'unicorn' complication, and overall design execution (especially with the V.2 rubber straps!); and the new-to-me JLC AMVOXII Le Mans which is truly my all-time sports watch grail, as mentioned in multiple posts beforehand on the JLC forum........

Last, but not least - your 'overall grail' watch category.... This is a complicated one (pun intended) because I could make a decision primarily based on excellence in complications, regardless of affordability, in which case JLC's new Atomium or Quadriptyque would easily 'take the cake'; but I want to make the choice a more reasonable, foreseeably affordable one so it is Vacheron's painstakingly gorgeous American 1921 (picture borrowed from Dr. Tony aka 'aperna'

)........

Thanks Doc, one of the most alluring 1921 wristshots online!
That's all folks

, 'till next time, Filip