4 x Koopmans chess clocks (defect) – SOLD –

Description

Condition: defect, right clock sometimes stops. Usable for parts or to repair.

Clock 1. 9:45 / 6:45 left clock not working, right clock a short period. Buttons hard to press.
Clock 2. 4:40 / 9:25 missing left button, so both clocks do not work.
Clock 3. 5:37 / 5:58 left clock not working, right clock works. marked at the bottom: Garantie tot 31 juli 55 (English: Guarantee until 31 Juli 1955)
Clock 4. 5:05 / 7:40 left clock works, right clock does not work. Marked at the bottom: Garantie tot 28 sept 59 (English: Guarantee until 29 Sept 1959)