SINN chronograph reference 140/42, self winding, frosted stainless steel case including bracelet with deployant clasp, screwed down case back, black dial with luminous indexes, revolving inner-bezel by winding crown at 10, luminous hands, day & date, rhodium plated movement calibre ETA 7750, diameter approx. 43 mm, length approx. 21 cm, original box, additional original leather strap with original buckle, tool set, users manual & warranty papers enclosed, sold in December 2015, condition 1-2