The Santos watch is a beautiful nod to two pioneering men marrying both horology and aviation, creating a visually stunning timepiece and inspiring countless reinterpretations. This large model measures 39.8mm, powered by a mechanical movement with automatic winding, caliber 1847 MC. The stainless steel case is complemented by an 18ct yellow gold bezel and 7-sided crown. A silvered opaline dial is accented by roman numerals at each hour marker, a date window, blued-steel sword-shaped hands and housed under sapphire crystal. The stainless steel bracelet features the 'SmartLink' adjustment system. Second bracelet in calfskin, with interchangeable steel folding buckle. Both bracelets are fitted with the "QuickSwitch" interchangeability system. This timepiece is water-resistant to 10 bar (100m/100ft). This watch has a power reserve of 40 hours. Case thickness is 9.38mm.