There is a lot going on here . . .
Artime ART-03 “For the pleasure of the eyes” as Nico would say. ...
As described in this review:
https://www.ablogtowatch.com/hands-on-artime-art03-st-tourbillon-watch/ "Typically only found inside high-end watches, a function selector switch takes the place of the standard keyless works mechanism to enable a single crown to serve more than one funct...
Probably a crown position indicator.
Neutral, Hours, Reserve (winding) Richard Mille has similar indicators on some of its models.
One of the Coolest New Watches Out There, Epic, love seeing yours ❤️😊👍
Is the case Part Sapphire? What an amazing touch 😍
