Introduction:
This Patek Philippe 3410J vintage Calatrava watch was retailed by Hausmann & Co. in Rome Italy; Established in 1794. The watch is made in 18K yellow gold, measuring 35 mm in diameter, and powered with a 12"-400 manual wind movement, #728490 and case #2610021.  What is so distinctive about this reference is the thin bezel making the dial and the watch its self look much larger than it is. 

Date & Paperwork: 
The watch was made in 1957 and sold in 1959.  The watch further comes with its original certificate of origin confirming its date of manufacture and further sale. Additionally, the watch comes with a one year movement guarantee.

Essay: 
This example is extremely rare with minor wear and use. The dial is original, double signed with strong hallmarks. Unusual turned down lugs with a this bezel and large looking dial.

Specifications: 
Reference Number: 3410J
Year Manufactured: 1957
Movement: Manual
Case Diameter: 35mm