The case widths are approximately as follows, excluding the crown: ZENITH 31mm UNIVERSAL GENEVE Width 27mm, Height 28mm LONGINES 34mm ENICAR 33mm TISSOT 23mm ⚠️ Only the ZENITH does not run, even when wound. The others work, but their appearance is not good, with many scratches and stains. Please consider having them repaired or using them for parts. All straps are aftermarket. Please understand that these are junk, used, and vintage items. No returns accepted. Longines Zenith Universal Geneve Enicar Tissot