Hi,

I've just started a "project" of repairing a Waltham M1908 Grade 645 & need factory part numbers to effect the repairs. Hope an expert out there can help. Here are the details.

Thanks in advance, Phil

Waltham M1908 Grade 645 16S #22154633 21J
Jewel Centre Wheel Upper Screw in
Jewel 3rd Wheel Upper Screw in
4th Wheel Pinion

Phil,
There are a lot of different numbers for you to check. I'll e-mail you the parts page.
Brian C.

4th pinion 10 leaves 4848

For the train jewels, the old catalogs recommended that you send the wheel and plate in with the order. They said there were too many variations to list.

Don

Thanks to Brian C who emailed me a copy of the parts catalog covering this watch & I could determine what numbers were required. I also tracked down a source of the jewels, but not the pinion as yet.