OW P-104 SELECTRON Leather strap custom engraved OW Zurich 1956

custom engraved OW Zurich 1956 rotor

not grey tone as the ads suggested

Hands orange Super-LumiNova®

bespoke Soprod C-125

engineered for extreme durability and modelled closely on the original

OW P-104 SELECTRON Leather strap custom engraved OW Zurich 1956It is with great pride that we reintroduce the Selectron designation to our collection in the form of the new OW P 104 Selectron. The new model reprises design codes from later Selectron models such as the 1969 Selectron Calculator Ref 004, which was supplied by Ollech & Wajs to General Electric Co. and issued to its aerospace engineers and test pilots. Swiss made Soprod Newton P092 Automatic (COSC as add on) 300 m 30ATM Diameter (excluding crown) 39.