Waltham A-11 6/0-B WW2 Wrist Watch Center Second & Pinion (Part # 26331) chronometer and crystal are in good

and crystal are in good condition (please see photos)

the two-piece is 8 inches (add length of your watch to determine total length)

US military issued watch band manufactured by the Brite Company

This is the escape wheel for a 10/s Keystone Howard as shown in the photo

runs and keeps excellent time (within 1 sec a day)

Waltham A-11 6/0-B WW2 Wrist Watch Center Second & Pinion (Part # 26331) chronometer and crystal are in goodThis is the Center Second & Pinion for a Waltham 6 0 B movement from my stock of WW2 watch parts. The sweep second hand attaches to the tip of the shaft. This part is almost impossible to find! We have many parts for this A 11 pilot's watch with sweep hand, and the Ordnance variety. Note we service these and have other parts for sale. Email us with your needs.