Fácil, un Lemania 1341...
Movement: 3384560, Wakmann Watch Co, Swiss, calibre Lemania 1341, 17 jewels, ball-bearing rotor, Kif shock protection
Chronograph: 60s, 60min, 12h, center minute- and second counter, cam switched
Date: quickset
Lemania 1341
Features
automatic chronograph, 60s, 60min, 12h, cam switched, center-minute and -second
sub second
date: quickset
Data
13.75''', Do=Dm= 31mm, H= 8mm
17/22 jewels
f = 28800 A/h
power reserve 44h