Vintage upside down clock necklace

Men had pocket watches, however, women rarely had pockets and the wrist watch hadn't been invented just yet, so instead, they had necklaces with the clock face upside down so they could easily tell time when/if needed or asked. This gorgeous vintage piece is so well kept, it looks brand new! A lovely mother of pearl face is surrounded by a beautiful silver floral design. A very classy way to tell time...or give it to whomever ask. I have seen similar vintage pieces on other sites going for $70