A.LANGE & SÖHNE Richard Lange Tourbillon 760.026F / LSLS7603AC TO278538
No.: 760.026F / LSLS7603AC. Belt Size 1: 20.5cm. Weight (Watch): 148.3g. Doing that is against U.S. and international laws. I think that the picture is different depending on the screen of thecomputer.