Help a noob evaluate a seiko it’s a 6 something something something-something something something

I find your ancestors subpar. I find your cats subpar. Cool watch.

A great watch from (only my opinion) Seiko‘S greatest era. The fabulous 6138 and 39 chronos, the Bellmatics and, these Worldtimers. Looks like a very tidy piece.

And just realised that I omitted the KS and GS 44/45 and 5600 auto’s which were of course, great timepieces.
Enjoy.

Not very knowledgeable about these, but I do note that yours should be a slightly later production model with "waterresistant" on the caseback as opposed to the earlier "waterproof" marked casebacks. If I'm not wrong, the "waterresistant" marked examples had the words "world time" below the seiko logo and "automatic" above the 6oclock markers. These were flipped for the "waterproof" marked examples where the "automatic" word was below the seiko logo and "world time" above the 6 oclock markers. A quick check on the seiko parts database the bracelet endlinks should be marked B038S. The inner chapter ring on these models could also be turned using the crown, so that could be something to verify if working before making a purchase of one of these.
The seiko world timer and navigator timer models have always had a good following in vintage seiko collecting circles but seem to have been catching onto a wider audience and the prices of nice examples being listed online do seem to reflect so as well.
There's a seller online (Uncle Seiko) that sells an aftermarket bracelet with solid links made to fit this case and the navigator timer (6117-64xx) models as well if you're looking to replace the original folded linked one. But I always find these slinky original bracelets to have their own kind of charm and very comfortable to wear.