Hello! This is the 21mm IWC white rubber strap from the Pilot Chronograph “Lake Tahoe” Edition. It was a special order from the IWC Boutique and was only worn a handful of times. Comes complete with the IWC box and black felt strap case with IWC marked button closure (does not include spring bars or buckle). It is in like new condition and I’m selling it for only $190 shipped CONUS (I think retail was over $300). I accept Zelle, PP F&F, Venmo and Wise. I am happy to do a FaceTime or answer any other questions. Hope everyone is having a good start to your year and thanks for looking! Regards, Jonathan