Ultra Sportivo Porsche Design, IWC Cal. 631

This was my first hybrid and I was really fascinated by this watch. At the time I had bought it, in the late 90ies, watches had this size! Today, 2003, it looks like a ladies' watch! I did not only love the design by F.Porsche, I really think the "Ultra Sportivo" was one of his best designs for IWC, but I was fascinated that this watch consisted of 222 parts, was able to keep the chronograph running while setting the time, that it had a sweep chronograph second hand that would advance in 1/4 second steps. All in all, a very nice package and the looks made this an ideal allrounder. The Desmopan anti-allergenic strap helped of course to take this watch to the swimming pool without hesitations. Battery type is Renata 397 for this movement.

Please click here to see the same movement with an electronic Alarm module.

To see the same movement used by Jaeger-LeCoultre, click here please.