Was just browsing for info on notching indicator dials and saw your info request. If you're still in the market, there's a company selling call-order metal 3-2-2 indicators on Amazon: Team3 Pricier than the plastic ones ($20) but feels good in the hand and has a non-reflective gun metal coating.
I've purchased two so far.
Pros: Non-reflective coating, 3-2-2 dials, call-order, fits the hand well
Cons: Dials are a bit "rattly" and after 2 seasons the rivets on my first one started to wear down and the frame is coming apart. Also after 1 season the coating is wearing off due to being handled so much. (would love to find a powder-coated aluminum one that could be taken apart and cleaned)
Hope this helps!
https://www.amazon.com/Team-3-Umpire-Indicator/dp/B0BNLR4ZXG/ref=sr_1_2?dib=eyJ2IjoiMSJ9.y2HNQ8Ltrh6_pKT9OvCIh0EGRoqbVvvGwk-Ec4CE-MKKBqe99x0mAef6l-hr1sr3QHYi_U4Ag_z_7BN7l81AWXEFv8hW0veaGLI5ayKut6GCIVFFU4gE-cn-_ZALuGLL3e-CqetvfgBFUJWnHV__leTZXBxpQjzGWKPsy-6vYbNcI9Udsy8OxHGIUl_QxqYHjZm59PXd4YYkc5H-tA2HHAsfR5R95j-aJjpyLhO4gRc.PQMMsCLz_vt3FVszoaz_QmoXS72S_5BSfh8D26WTkmM&dib_tag=se&keywords=Team3&qid=1744915255&sr=8-2