Hello, I'm looking to pick up something either vintage or modern that uses a really tough, long lasting, and fairly accurate chronograph movement. I know that the Lemania 5100 is popular among military watch enthusiasts, but are there any other recommendations?
ETA, Lemania, Valjoux, in-house, whatever. If it's rugged and can take a beating, and I can expect about +/- 10 per day, I'd love to know what it is. I'll figure out who used it in what models after that, or maybe even put together my first watch.