IWC Shark Fin

"Shark fin" 18K fancy lugs ref 521 cal89 big size men's watch 1953

1960 dress fancy watch with shark fin lugs in 18 kt rose gold

Cal 89 Rose Gold Shark Fin Perfect Conditions

Shark fin Cal. 89

"Shark fin" 521 18k solid rose gold cal 89 with box from 1960

"Shark Fin" Fancy Lugs Jumbo 37mm Yellow Gold Light Vintage Cream Dial

Shark Fin 18kt 750 Gold Handaufzug Herrenuhr / Ref 521 / Kaliber C.89