Ernst Benz ChronoFlite World-Timer in stainless steel on black leather strap with EB deployment buckle. Auto movement under glass w/ sweep seconds and date. 47 mm case size. Unused. Ref GC108851. Fine Unused Ernst Benz Watch. Unused Sport Ernst Benz ChronoFlite GC108851 watch is made out of Stainless steel on a Black Leather strap with a Stainless Steel Deployant buckle. This Ernst Benz watch has a 47 x 47 mm case with a Round case back and Black Arabic and Stick dial. It is Certified Pre-Owned watch and comes backed by our 12-month warranty. Each watch is inspected by our in-house watchmakers before shipment including final servicing, cleaning, and polishing, if needed.