Sinn EZM 1 503.0151

SINN EZM 1 reference 503.0151 titanium gents chronograph, Germany around 1997, self winding, screwed down case back and winding crown, titanium bracelet with deployant clasp, diver extension, bidirectional revolving bezel with 60-minutes graduation, black dial with luminous indices, luminous hands, date, calibre 5100, 17 jewels, diameter approx. 41 mm, length approx. 20 cm, service box and 2 additional bracelet elements enclosed, overhaul recommended at buyer's expense, condition 2-3