Tudor - Prince Oysterdate - Ref. 75203 - Heren - 1970-1979
Nr. 12713729
Seiko - Electronic 3103 - 7000 (Men's) - 1968
Nr. 12713729
Seiko - Electronic 3103 - 7000 (Men's) - 1968
Seiko 3102-7000 (movement 31) semi-mechanical, semi-electronic (electro-magnetic) collector's watch. This is the first "electronic" watch by the Japanese brand Seiko. In very good condition, this watch has never been worn.
From the private collection of a Swiss watchmaker.
Original Seiko leather strap.
Measurements:
Casing - Dial: 3.2 - 3.5 cm
Strap: 20 cm.
Weight: 42 g
A mechanical watch with regard to the escapement, but the motor force comes from a battery and a set of electro-magnets instead of a main spring. The last photo shows the movement of an identical watch.
New batteries.
Registered post shipping via Swiss postal services.
Misschien vind je dit ook interessant
Dit object was te vinden in
Zo koop je op Catawiki
1. Ontdek iets bijzonders
2. Plaats het hoogste bod
3. Veilig betalen