Xiaomi Smart Band 8 Lost None

Please read this. Its my last attempt. Finder will be rewarded a great amount. Hello! This is a long shot - but I am wondering if somebody could help me find a very sentimental lost letter/package that was sent to me a long time ago when I lived in Budapest. I asked in the post office when I Iived there and also contacted Magyar Posta by email but they said it was impossible to locate it as it was not tracked. It was sent to me around atumn time in 2018 (so it is a very long time ago unfortuantely). It was a several page long handwritten letter that included my mothers wristwatch and two compact mirrors . It was sent to the wrong district. It was sent to Izabella utca 41, district IV. (Instead of district VI). Any information/help is appreciated!

i have lost the fenix 7 solar Black watch

The shape is almost same with the picture, but the color is a little bit different. I'm not sure where and when I lost it. I'm always staying at around Kuala Lumpur, University Malaya.

Gold and silver tag heuer aquaracer with mild fading