PATEK PHILIPPE, NAUTILUS REF. 3712/1A-001, A STEEL AUTOMATIC WRISTWATCH WITH DATE, MOON-PHASE, AND POWER RESERVE (4 DOT, SECOND SERIES), CASE NUMBER: 4'329'786, MOVEMENT NUMBER: 3'171'472 | Christie's
Patek Philippe 3712 Jumbo Nautilus 3712 '1st Generation' FULL SET (39079) | European Watch Co.
3712/1A-001 | Nautilus - K2 Luxury Watches | Nautilus, Patek Philippe