LANCO MANUAL WINDING CHRONOGRAPH VALJOUX 7733 SWISS

LANCO MANUAL WINDING CHRONOGRAPH VALJOUX 7733 SWISS from 1970s.

Lanco Chronograph; Valjoux 7733 manual winding movement.

37mm unpolished steel case x 45mm lug to lug.

Probably early 70s. 

Original dial and hands.

Caseback's sticker is still on the case.

Breitling has used the same movement in a very similar case in 1969.

Lanco, is the most famous brand of Langendorf Watch Company (Swiss) est. 1873. It was acquired by SSIH (Omega & Tissot merger) in 1960. In 1973, production ceased at the Langendorf production facilities, and the Lanco brand was relegated to the Aetos Watch Company, another sub-branch of SSIH.