Aircraft clock, type 12. Black dial with index markers and white arabic numerals. Hour hands and partly blued steel centre second with flyback function. Flying time counter subsiduary dial. Mechanical movement Valjoux 555.
Case diameter : approx. 7,7 x 6 cm. (3 x 2-2/5 in.)
Gross weight : 175,1 g. (6,2 oz)
Screw down case back. Crystal glass.
- Articoli: 1
- Riferimento Expertissim : 2014042032
- Osservazione : Please note that timekeeping accuracy has not been verified and Expertissim can not be held liable for any repair costs.