It looks similar to the Roamer cases, as shown below, where the watch centre pushes out from the front. I've taken this Roamer apart before. It had a split stem, which I pulled out. Then I removed the crystal, and the movement came out through the front. Unusually for me, I also managed to put it back together correctly, and it still works !!
Cheers
Foggy
Posted on Jan 1, 2002, 4:10 AM from IP address 213.122.204.106