Hi Freiwillige,
... maybe the Württemberg had the same monogram than the prussains (with Kaiser-crown = for Kaiser Wilhelm II.).
But only six prussain and two saxon MG-units won this prize*, so we don't know exactly which Abzeichen a unit from Württemberg would get!
*... argghh - the link doesn't work! Take the first one from google: militär/formationsgeschichte/deutschland/alte armee/kaiserpreis - Google-Suche
... no - it's the same king-crown for Bayern, Sachsen and Württemberg (maybe there are some manufacturer differences!?).
... Navy had only the Kaiserabzeichen like the artillery (no carabines). But the Navy had also embroided badges (also a special one for the white Matrosenhemd (in white with blue embroid).
The Kaiserpreis for the Kompanieführer was a small engraved silver frame (for the desk).
The Kaiserpreis (for the Kompanie) was a bronze bust from the Kaiser with a small engraved plate - see here. And the badge for enlisted men and NCO's.
The Kaiserschiesspreis was a yellow lanyard with crown for for enlisted men & NCO's and for the Kompanieführer also a long silver lanyard with crown.
Best regards,
Jens