My 2 cents:
A jacket with Vincenza hide is no jacket for riding so:
No shoulder gussets on a Vincenza jacket.
Standard sleeves
non zippered or no hand warmer pockets.
HWM collar
I always remove the leather pulls on the sleeve zippers.
Definitely no Windflap on a Vincenza jacket.
Dark Seal Vincenzo or Seal.
A jacket with Vincenza hide is no jacket for riding so:
No shoulder gussets on a Vincenza jacket.
Standard sleeves
non zippered or no hand warmer pockets.
HWM collar
I always remove the leather pulls on the sleeve zippers.
Definitely no Windflap on a Vincenza jacket.
Dark Seal Vincenzo or Seal.