Dittos!Dear OP, you must have noticed some cynicism creeping into the replies and I was about to do the same. I’ll explain instead. This forum is misused many a time by people only joining to check if their watch passes muster to sell and they are often depicted as ‘yard sale finds’, ‘garage sale finds', ‘gifts from friends’, ‘found on the streets’ or ‘left by a relative’. And without exception accompanied by blurry pictures. That’s the main reason for some cynicism. The best advise I can give you is to find a dedicated Victorinox forum and ask your question there because if there are experts on that subject you will find them there and not on a general watch from like this one. Good luck!