Certina DS – iconic 1st generation – 1960s – original tropical dial For sale is a classic and highly collectible Certina DS (Double Security) from the 1960s – one of the first generations of this iconic model. The DS system, introduced by Certina at the end of the 1950s, was a breakthrough construction designed to improve shock resistance and durability through a reinforced case and suspended movement. This example represents the early phase of the DS line, valued by collectors for its historical importance and clean, functional design. The watch features an original champagne dial with pronounced “tropical” patina. The aging is natural and evenly developed, giving the piece a unique vintage character highly sought after today. Classic and balanced dial layout: – applied baton indices – silver-tone dauphine hands – central seconds – “DS” marking above 6 o’clock – clean, minimalist mid-century design The stainless steel case shows normal signs of use consistent with age. This model features the characteristic DS construction with a thick case, reinforced caseback (with turtle emblem), and shock-protected movement system. The watch is fitted with a brown leather strap that complements the vintage look. Specifications: – brand: Certina – model: DS (Double Security) – production period: 1960s (early generation) – movement: manual wind, Certina cal. 25-36, 17 jewels – case: stainless steel, screw-back with DS medallion – case size: approx. 34–35 mm – crystal: plexiglass Key features: – iconic first-generation Certina DS – original dial with tropical patina – innovative DS shock-protection system – in-house Certina movement – classic 1960s design – leather strap – authentic vintage condition The visual condition and all details are shown in the photos, which are an integral part of the description. Shipping: Fast, insured shipping with tracking. Courier: DPD or DHL.