Used ETA 2824-2 movement. Serviced twice in the past 20 years. The last time I had it serviced was because I had to pull on the crown to get it to wind and it still slipped a lot. The watchmaker said the problem is with the screw-down crown and not the movement. Includes free watch. $125 shipped USPS priority mail. Payment via Paypal G&S (or whatever they call it these days - not Friends and Family. PM me if you want it.