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Steel, no seconds
Steel, no seconds
Steel, no seconds
Steel, no seconds
Steel, no seconds
Steel, no seconds
Steel, no seconds
Steel, no seconds

ref.437
Steel, no seconds

A very fine and extremely rare stainless steel manual-winding wristwatch ref.437 with no seconds.
With Patek Philippe Extract from the Archives confirming production of the movement in 1920 and silvered dial with applied steel hour markers.
So far this peice is the only one known ref.437 without seconds.

SPECIFICATIONS

Item No.
OBH0902SS
Manufacturer
Patek Philippe
Reference
437
Year
1920
Movement
Manual-winding
Material
Stainless steel
Caliber
10
Diameter
28mm
Accessories
Extract from the Archives