18ct yellow gold Patek Philippe Calatrava wristwatch with blue cobalt blue dial. Made 1970

The reference 3588 was introduced by Patek Philippe in 1970 and ended production in 1980. Patek Philippe used the LeCoultre calibre 28-255 for the first time and was considered to be one of the favourite ultra-thin self-winding movements in production. The reference 3588 became especially popular in the Middle East whereby certain watches were enhanced with symbols significant to the nations requesting them. Brand: Patek Philippe Made: 1970 Model: Calatrava Reference: 3588 Calibre: 28-255 Movement: Automatic Material: 18ct yellow gold Features/complications: Dial: Cobalt blue dial with applied yellow gold hour indices with yellow gold Dauphine hands Case dimensions: 35mm Bracelet/strap: Leather strap Accessories: SKU: 3604