150-070 Hermle Clock Movement
The 150-070 Hermle Clock Movement runs 8 days on a single wind. It replaces the 140-070 also, this is the same movement but used to be a 14 day wind up movement, now it will be an 8 day unit. It has strike hammer(s) that will strike out the hours a the top of the hour, and strike once for the half hour. The 150-070 Hermle Clock Movement has a 85 x 98mm outer plate measurement. They all take a #8 size .
Also replaces the 150-040 Movement
Because the 150-040 mechanical clock movement is now obsolete, this 150-070 can be used to replace it. To have a gong strike instead of a bell strike, just remove the bells and bend one hammer out to hit the gong.