IWC Portofino Hand-Wound Eight Days IW510103 Estate Vintage French necklace estimated to

Vintage French necklace estimated to be from the 1950s

Circa 1905

The ruby comes with an AGL document certifying that the ruby has not been heated and that it has Thai provenance

Frequency 28800

IWC Portofino Hand-Wound Eight Days IW510103 Estate Vintage French necklace estimated toThe IWC Portofino Hand Wound Eight Days, model IW510103, has a stainless steel case and brown alligator leather strap by Santoni. The watch features a silver plated dial, a sapphire crystal with an arched edge and anti reflective coating on both sides, date display, power reserve display, and 8 day power reserve. The case measures 45mm. It has 30 jewels and mechanical movement with manual winding IWC manufactured calibre 59210.