Patek Philippe Calatrava Automatik mit Datum 18Kt Gold Herrenuhr Kal. 27-460M

A high-quality vintage gent's wristwatch
with automatic winding
of the renowned Swiss watchmaker
Patek Philippe
Genéve
Calatrava
with date indication
in 18k yellow gold execution
Reference: 3445
with Patek Philippe extract from the archives
date of manufacture: 1966

The model Ref. 3445 was the first automatic Calatrava model from the Geneva Manufacture with a date indication.
The offered elegant Calatrava with a fine matted silvered dial is a very well maintained timepiece in a very good state of preservation.
The wristwatch is equipped with a rotor winding caliber 27-460M.
The caliber 27-460M operates at a frequency of 19800 vibrations per hour, the automatic winding is wound in both directions (bidirectional). The high-quality 12 lignes movement has a diameter of 27 mm, it is adjusted to temperature and five positions and has Geneva stripe decoration. The movement has a 18k gold centrally mounted rotor with an engraved "Patek Philippe" signature.
For the highest quality of manufacturing and processing it is awarded with two embossed Geneva quality seals.
The 18k yellow gold case with a screw back with a diameter of approx. 35mm has a beautiful combination of satined and mirror polished parts.
The wristwatch has an original Patek Philippe crocodile leather strap with neutral buckle from the time and includes a Patek Philippe extract of the archives.

Details to the watch
Dial
fine matted silvered dial
applied gold indexes
18k gold Baton hands
date indication at "3"
signed
very good condition with slightly traces of use

Movement
rotorwind movement
bi-directional automatic winding
caliber 27-460M
automatic rotor in 18k gold
Geneva stripe decoration
5 positions adjusted
37 jewels
Gyromax balance
flat balance spring
Geneva quality hallmarks
KiF-Flector shock protection for balance
ruby endstone on balance
all bridges and cock bevelled
signed
The movement was recently professionally overhauled, it is fully functional and is in a very good working condition.

Case
18k yellow gold
two-body
screw back
PPC original crown
diameter: approx. 35mm without crown
signed
very good condition with slightly traces of use

Bracelet
Patek Philippe crocodile leather strap with neutral buckle from the time
The watch is fully functional, is running very well and is in a very good total condition.