Amati Kraslice AAH 211 Alto Horn Silver

Note the title: I am unfamiliar with this horn that my dad left me. I’m not a player, so please message me for some more item specifics in regards to if this Is an alto, tenor, or euphonium. I am pretty sure that it’s an alto horn though.
Beautiful silver Amati horn in good condition. This was one of my fathers collections. It’s used, but you wouldn’t know it....superb condition. Great performance. Comes with mouthpiece, NO case.
Below taken from Amatti’s website. May or may not be correct description:
The AAH211 Series is a great choice in an introductory level Eb instrument. The AAH211 Series features a .460 inch bore with three top action nickel plated piston valves designed for a responsive tone and superior action plus a 7.9 inch upright bell for excellent projection. This is an upright model with a tuning slide water key.
FEATURES
Key: Eb
Bore: .460-inch
Bell: 7.9-inch
Bell Material: Yellow Brass
Bell Position: Upright
Valves: Stainless Steel Piston Valves
Number of Valves: 3
Valve Position: Top Action
System: Non-Compensating
Features: Stainless Steel Valves
Case: Yes
Mouthpiece: Yes
Finish: Lacquer, Silver