It is made for a lady Patek Phillipe Gondola NO. 5124 and others. It will fit the Patek Phillipe watch. SAPPHIRE WATCH CRYSTAL FOR PATEK PHILIPPE 5167 AQUANAUT 3710 WATCH TOP QUALITY. SAPPHIRE WATCH CRYSTAL FOR PATEK PHILIPPE WATCH GONDOLO 28.30MM X 18.20MM.
eBay