--- Introduction --- A RADO DiaStar, reference 132.9511.3, in an elegant octagonal case combining scratch-proof hardmetal with a polished gold-tone bezel. DiaStar is the line that made RADO's name: introduced in 1962 as the world's first scratch-proof watch, it uses hardmetal for the case front so the finish survives decades of daily wear. Here the dark hardmetal is framed by gold-tone facets, and the deep black dial carries applied dot markers with four stone-set indexes at the quarters, all under a sapphire crystal. --- Specifications --- Brand: RADO Model: DiaStar Reference: 132.9511.3 Movement: Quartz Case Material: Hardmetal (scratch-proof) with gold-plated elements Case Shape: Octagonal Crystal: Sapphire crystal (scratch-resistant) Dial: Black with applied dot hour markers and four stone-set indexes, signed RADO and DIASTAR Case Back: Stainless steel back engraved RADO, STAINLESS STEEL BACK, 132.9511.3 with serial number Strap: Black leather strap with pin buckle (aftermarket, not original RADO) Period: 1980-1989 Country of Origin: Switzerland --- Condition Report --- Overall: Very good condition with only minor signs of wear. The watch head presents crisply and the scratch-proof case has held its finish well. Case and Bezel: The hardmetal front retains its deep lustre with essentially no scratching, as the material intends. The gold-tone facets are bright with only light thinning of the plating on the high points. Dial and Crystal: The black dial is clean and even, with all applied markers and stone-set indexes present and the printing crisp. The sapphire crystal is clear. Strap and Buckle: Please note the strap is aftermarket and not original RADO. It is a black leather strap with a plain pin buckle, in good serviceable condition with light creasing at the fold. Functions: The quartz movement was tested and is running at the time of listing, with correct time-setting. The watch has not been recently serviced and no guarantee is given as to timekeeping accuracy or water resistance; a service is recommended before regular use and the watch should be kept away from water. --- International Shipping and Customs --- The watch is shipped from Japan with tracking and full insurance, carefully packed for international transit. Please note that any import duties, taxes or customs charges levied by the destination country are the sole responsibility of the buyer and are not included in the purchase price. Buyers are kindly asked to inform themselves of their local import regulations before bidding.