CORUM chronograph model Trapeze, reference 196.405.47, Switzerland around 2000, quartz, stainless steel case with to the edges diamonds set, original leather strap with butterfly buckle, case back 6-times screwed, sapphire crystal, mother of pearl dial, display of hours, minutes, small second, date & chronograph, case in Verlauf approx. 40 x 36 27 mm, unworn, condition 1