ZENITH - a gentleman's Defy Classic Open El Primero chronograph bracelet watch. Stainless steel case with exhibition case back and rose metal calibrated bezel. Numbered 86.0526.4021. Signed automatic calibre 4021SC. Silvered dial with alternating Arabic numeral and arrowhead hour markers, subsidiary recorder dial to three, power reserve indicator between five and seven, exposed balance between eight and twelve. Fitted to a signed bi-metal bracelet with double folding clasp. 47mm. Box and papers.