Vintage Rado Automatic Green Horse 11842 in showroom-quality factory condition. 
Key Specs:
Dial: Sunburst silver dial with applied gold-tone pyramid indices 12 o’clock is Rado's signature rotating ruby anchor logo with day-date function
Movement: Automatic mechanical movement (A. Schild Cal. AS 1859) 25 jewels
Manufacture area: 1968
Crystal: Domed acrylic crystal
Case Material: Stainless steel
Case Diameter: 35mm (excluding crown)
Crown: push-down crown
Strap: Original Rado stainless steel bracelet fits wrist sizes around 19.5cm