JUNGHANS. A GOLD PLATED AUTOMATIC CALENDAR CHRONOGRAPH WRISTWATCH Model: Max Bill Chronoscope Reference: 27.7800.1009-0618 Date: Recent Movement: 25-jewel ETA Cal.7750 automatic Dial: Silvered, black Arabic numerals, black outer minute divisions with Arabic numeral 5 minute markers, subsidiary dials at 12 and 6 for 30 minute and 12 hour recording, date aperture at 3, gilt pointed baton hands with luminous inserts, centre chronograph hand Case: Polished round, screw down back, twin chronograph buttons Strap/Bracelet: Black lizard leather Buckle/Clasp: Plated buckle Signed: Case, dial & movement Size: 40mm - Weight: 56,5gr