Citizen Cosmotron Electronic – Ref. 4-790162Y, Februar 1975 Quarz Technische Details:

Technische Details:

wie Seiko mechanische Präzision

Very well-preserved case with even gold plating

Zifferblatt: sehr schöner Zustand mit attraktiver Patina

– Dial: handcrafted Urushi lacquer in deep black

Citizen Cosmotron Electronic – Ref. 4-790162Y, Februar 1975 Quarz Technische Details:This Citizen Cosmotron Electronic dates from February 1975 and was manufactured in one of the last production phases of the legendary Cosmotron series. It therefore belongs to the final generation of electromechanical transitional models between mechanical and quartz technology a fascinating chapter in Japanese watchmaking history. Historical background The Citizen Cosmotron series was introduced in 1966 and was Japan's first electronically controlled