IWC Ingenieur 3540

A RARE AUTOMATIC YELLOW GOLD PERPETUAL CALENDAR WRISTWATCH REF 3540 NO 2477457 INGENIEUR CIRCA 1995

A RARE AUTOMATIC YELLOW GOLD PERPETUAL CALENDAR WRISTWATCH REF 3540 NO 2477457 INGENIEUR CIRCA 1995 gold, alligator diameter 34 mm , • cal. 37582 automatic nickel lever movement, 36 jewels, mono-metallic balance • white dial, applied baton indexes with luminous dots, outer minute track, aperture for the year, fan form aperture for the moon phases, subsidiary dials for the day, date and month, center seconds • 18k yellow gold tonneau case, snap on bezel, hinged lugs • case, dial and movement signed • with an 18k yellow gold IWC buckleIWC, Estimate 7,000 - 9,000 USD , A RARE AUTOMATIC YELLOW GOLD PERPETUAL CALENDAR WRISTWATCH REF 3540 NO 2477457 INGENIEUR CIRCA 1995 gold, alligator diameter 34 mm , • cal. 37582 automatic nickel lever movement, 36 jewels, mono-metallic balance • white dial, applied baton indexes with luminous dots, outer minute track, aperture for the year, fan form aperture for the moon phases, subsidiary dials for the day, date and month, center seconds • 18k yellow gold tonneau case, snap on bezel, hinged lugs • case, dial and movement signed • with an 18k yellow gold IWC buckle, Accompanied by the International Guarantee, Certificate of Origin, presentation box, and booklet.