Rado - Slimline Square - No reserve price - K75G0385 - Men - 1970-1979

Presented for auction by Second Vintage Rado is renowned for pushing the boundaries of case design and materials, and this Slimline Square is a prime example of their avant-garde approach to vintage horology. Boasting a striking architectural case with sharp facets and a mesmerizing deep blue textured dial, this timepiece captures the bold aesthetic of its era. Powered by a reliable manual-wind caliber, it offers a sophisticated presence on the wrist, perfect for the collector who appreciates distinctive geometry and vibrant vintage character. Brand: Rado Model: Slimline Square Reference Number: K75G0385 Serial Number: K75G0385 Movement: Manual wind caliber 505 Dial: Deep blue vertically brushed dial with applied indices, showing mild peripheral edge wear and faint localized dust under the crystal Case Size: 30 mm (excluding the crown) Case Material: Stainless steel Production Year: 1970s Condition: Well-preserved vintage condition with crisp case geometry and an appealing dial presentation Dial and Hands The dial is a captivating deep blue featuring a subtle vertical brushed texture that shifts beautifully under varying light conditions. It is adorned with applied, faceted silver-tone stick indices that provide excellent contrast and legibility against the dark background. The applied Rado anchor logo sits proudly beneath twelve o'clock, complemented by crisp white typography including the elegant script reading "Slimline Square" above six o'clock. The slender silver-tone stick hands remain bright and clean. On close examination, the dial retains very strong visual impact, with only mild age-related peripheral wear and a few trace dust particles at the outer edge that are typical for watches of this period. The central display remains vibrant and clear. Case and Crystal The stainless steel case is a masterclass in geometric design, featuring a distinct profile with pronounced, sharp facets. The watch retains strong original finishes, with defined linear brushing across the top and bottom lug hoods and crisp transitions to the polished, angular case sides. The Rado signed crown is present and well-preserved. The faceted crystal beautifully amplifies the case's unique geometry and plays with the light. The crystal displays only light surface marks and modest edge wear from age-appropriate handling, while the case back retains legible engravings and light to moderate handling marks. Movement Powering this distinctive timepiece is the Rado caliber 505 manual wind movement, featuring 17 jewels. The movement is cleanly presented with diagonal brushed finishing across the bridges, gold-filled engravings, and bright rubies. Timegrapher results reflect current performance at a deviation of -48 to -53 seconds per day, indicating the movement is running and operational, offering reliable vintage performance. The balance wheel, gearing, and escapement appear visually clean and well-preserved in the provided macro imagery. Strap The watch is paired with a period correct black leather strap featuring a crocodile grain pattern and tonal black stitching. The strap is supple and in lightly worn condition, secured by a traditional polished stainless steel pin buckle that complements the bright accents of the watch case. Condition This Rado Slimline Square presents as an attractive vintage example. The case retains its striking faceted architecture and a pleasing mix of brushed and polished surfaces, with only light and honest wear from age. The deep blue dial shows mild signs of age along the periphery with minor dust, but maintains a vibrant and engaging appearance overall. The movement is clean and functional, contributing to an appealing overall presentation. Dimensions The case measures 30 mm in width, excluding the crown. The distinct geometric shape and integrated lug design provide a wearing presence that commands attention while remaining elegantly proportioned for a sophisticated vintage dress watch. Remarks This timepiece represents a fantastic opportunity to acquire a uniquely designed manual-wind Rado. The combination of the deep blue textured dial, the faceted crystal, and the sharply angled case makes it a standout piece that perfectly encapsulates the daring design language of mid-century watchmaking. It is a highly wearable conversation piece. History Rado has long been celebrated for its innovative approach to watch design, famously introducing scratch-resistant materials and highly unusual case shapes throughout the twentieth century. While models like the Diastar often dominate the historical conversation, elegant architectural pieces like the Slimline Square highlight the brand's versatility and its commitment to creating visually arresting timepieces that push the boundaries of traditional round watch profiles. / Second Vintage SKU: RAD-RSS-0004