IWC Schaffhausen - Reference 3004, model introduced in the 80s catalogue by the brand, quartz movement, calibre 2405; 7 jewels - Quartz frequency 32,768 Hz, case made of stainless steel, mm. 36.6 mm, neutral steel crown, rhodium-plated dial with patina, index: 24,304 T. Crown half pulled out for stop mechanism and date display adjustment. Stainless steel snap in case signed on the inside with logo and serial number, small serial number engraving also on the outside, sapphire crystal, leather strap, aftermarket. Total length with the watch: 22 cm (without buckle). Very good overall condition and functions very well.