[caption id="attachment_2518" align="alignnone" width="584"]IWC Pilot’s Watches Antoine de Saint-Exupéry IWC Pilot’s Watches Antoine de Saint-Exupéry[/caption]   So similar yet so different: the Saint-Exupéry brothers. Both are powered by the inhouse caliber 89361 chronograph movement, both have brown dials and both are fitted with a brown calfskin strap. But the material of the case makes all the difference here - the cold, technical looks of stainless steel versus the warmth and luxurious glow of red gold. IWC Pilot's Watch Antoine de Saint-Exupéry Case: stainless steel / red gold Strap: leather Diameter: 43mm Movement:  automatic chronograph with date Reference number: IW3878-05 / IW3878-06 More information and pricing:  www.Ace.am/IW387805 / www.Ace.am/IW387806