Patek Philippe 2457 “Keltz-Bloch”
A unique example of the quintessential Patek Philippe calatrava.
Case: 18k yellow gold, snap-back
Dial: Golden tropical, applied indices, raised enamel scripture, unique curved Keltz-Bloch retailer signature
Hands: Patek sword
Movement: Manually wound Patek Philippe 27SC
Size: 31 mm