Model: MeisterstuckDate: Circa 2010Movement: 25-jewel Cal.4810.501 automaticDial: Black, silver dart hour markers with luminous inserts, white outer 1/5th second divisions with five second markers, subsidiary dials at 6, 9 and 12 for constant seconds, 30 minute and 12 hour recording, date aperture at 3, leaf hands with luminous inserts and centre chronograph handCase: Polished round, screw down back, calibrated bezel, crown flanked by twin chronograph buttons, No.PL125266Strap/Bracelet: Black rubberBuckle/Clasp: Signed stainless steel folding claspSigned: Case, dial & movementSize: 41mm