Incredible Grand Complication from the 90’s with semi-gloss black dial, preserved for the platinum examples. 🔥 #amsterdamvintagewatches #patekphilippe #grandcomplication #3970E #patekphilippe3970E (bij Amsterdam Vintage Watches) https://www.instagram.com/p/CI2m4WwBF4J/?igshid=1acj2lvfj5nyh






