The 3370X calendar clock movement runs 14 days on a single wind. It has rear strike hammer(s) that will strike out the hours a the top of the hour, and strike once for the half hour. The Hermle 141 series has a 85 x 98mm outer plate measurement. They all take a #8 size clock key.
This high quality German movement comes pre oiled and includes its leader, suspension spring and hand nut.
Removal of this movement is easy and we provide instructions for the installation. This movement is in stock and can ship today. We are full time clock makers and retailers both, so if you need any assistance with install we can help.
Replacing a movement is less costly than a overhaul. These movements last 25 years before needing an over haul, but since its still being made at a fair price it is so much better just to replace. The clock will be problem free right away instead of months, last longer than a overhaul and its prelubricated.
You will need to match up your CM length from the back plate of your old unit to the new one. The options indicated all that is available by stock. If there is a CM number you need but is not listed we can still create it most likely by changing some gears. If this is the situation please just give us a call 800 381 7458.