I shifted this as part of a multiple trade-in some time ago. A very special watch now in a Danish collection! Heuer Calculator:
A Seiko chronograph from 1970 - a 6139B movement with a vertical clutch (correct me if I'm wrong folks!).
A Helvetia with a Landeron 51 and a Longine ETA?. Also have an Angelus, omega chronostop, speedy mk3,
That is indeed an unusual chronograph. This might not be the right thread for Curvex cleaner, but I'll bet someone will know.
Posted in WRUW this morning, but I guess it can be posted here as well. Certina DS2 Chronolympic with a caliber Valjoux 72 inside.
From the inventors of the vertical chronograph clutch: (Pierce Chronograph, cal. 134) Regards, Tomcat
The Logines is interesting. Any idea what movement is in it, anyone? The indicator second on the three-o'clock-position is most interesting ... Regards Tomcat
AuBuyer: nice Pierce, that! Picked this one from an auction in the bay of E: (Rectory Chronograph, massive gold, cal. Angelus 215) It took some risk as the photos were soooo blurred, but then, there's no fun without risk, right? The Angelus 215 is rated one of the finest chronograph calibres in history. So good in fact, that Panerai chose it for their legendary "Mare Nostro" chronograph in 1943. Regards Tomcat