A vintage Enicar manual wind chronograph wristwatch, ref. 2303 with dark grey dial, lume hands and markers, 3 registers, outer black tachymeter track, 17 jewel cal. 72 Valjoux hand wind movement, gold plated case size 36 mm, stainless steel back, black leather band, internal length up to 21 cm, C - 1965, working.