A stellar 1950s Patek Philippe ref. 2509 in 18K yellow gold, this a large for the era Calatrava with a screw down case back, most likely untouched dial with hard enamel signatures pronounced and sharp, uncommon stubby sub-seconds register at 6, with faceted and triangle applied indices, all in a case that has most likely been polished but only seldom, which retains even lugs and slab sides and its correct large unsigned crown.
A stellar 1950s Patek Philippe ref. 2509 in 18K yellow gold, this a large for the era Calatrava with a screw down case back, most likely untouched dial with hard enamel signatures pronounced and sharp, uncommon stubby sub-seconds register at 6, with faceted and triangle applied indices, all in a case that has most likely been polished but only seldom, which retains even lugs and slab sides and its correct large unsigned crown.
