Bob R&R'd my '214' 14k with diamonds at 3-6 and 9 (factory) a few months ago. A perfect job and it was running fine. Then I put it in my pocket and went to get some pins for the lugs...And forgot it was there until my wife found it in the 'washing machine'! Ugh, well, back to Bob and now it has a 2nd overhaul and a new crystal and id running fine; again. Thanks Bob, very pleased.