Another watch in the Firshire series has a polished 18k rose gold case and markers. The watch has a stainless steel bracelet and case, and also an unidirectional rotating bezel. The Prima Luna collection from Longines is very unique. The Cartier Pasha Watch, Model WJ120151 has an 18k rose gold https://motogpdb.racing/wiki/Paul_Picot_Watches_Writeup_On_The_Firshire_Yachtman_Technicum_And_CType_Series