Vintage 1960s Longines Wittnauer Ladies Diamond Watch Solid 14K Gold Cal 320 Wor

Vintage 1960s Longines-Wittnauer ladies' cocktail wristwatch (serial 14109548) with 17-jewel Swiss manual-wind caliber 320 movement in working condition—winds smoothly and keeps time. Round solid 14K gold case (marked "KE 14K"); champagne dial with dagger markers and black hands. Bezel set with genuine diamonds and stainless steel back. Ornate Speidel expansion band (sterling silver, Pat. numbers) has filigree and additional diamond accents; flexible with minor patina. Case ~15mm wide (excl. crown). Overall good cosmetic condition: clean dial/crystal, light wear on band. Not water-resistant; professional servicing advised for long-term use. Ideal for collectors or elegant wear.