Does anybody know if the cal. 9300 minute counter jumps between minute indications or is it continuous (moves in the same manner as the time minute hand ) ? Alignment of the jumps on both c. 1861 and c. 33xx can be an issue. With 60 instead of 30 minute divisions, the alignment performance will be e
3133 is a Poljot calibre and others might say it's a better investment than the Omega 33xx and its derivatives. I have a De Ville Chronograph with cal. 3313. I think it works fine, although the first one I bought had a reset problem and was returned. This example has been trouble free for just over