Best fit... so before I fuss over new strap for 3970G...
I have seen 19mm and 20mm on 3970s. I'm not sure which is truly the best fit for the watch. I only want to fuss with the lugs ONCE and get it right the first time. thanx to all, larry h
Larry, I use a 19mm on my 3970, and fits perfectly...
However,IMHO, I would never mess with strap changes on such a watch. I would take the extra time, and have the strap switched out by a professional. Arthur.