Presented for auction by Second Vintage This Rado Brienzer is a captivating example of 1970s watchmaking, defined by its robust tonneau case and an incredibly distinct patinated dial. During this era, Rado was renowned for experimenting with bold colors, unconventional case shapes, and unique material finishes. This particular timepiece stands out due to the natural, intense spider crazing that has developed across its green vignette dial, transforming it into a singular collector's item. Paired with its original integrated-style flat-link bracelet and powered by a reliable automatic caliber, this Brienzer offers a striking presence on the wrist and a fascinating visual texture that only decades of natural aging can produce. Brand: Rado Model: Brienzer Movement: Automatic, Caliber 2824, 25 Jewels Dial: Green vignette with heavy spider crazing, applied faceted indices, and date aperture Case Size: 35 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1970s Condition: Good vintage condition with characterful dial patination Dial and Hands The dial of this Brienzer is its most defining feature, presenting a deep green center that smoothly transitions into a dark vignette at the outer edges. Across the entire surface, the original lacquer has developed a dense, uniform spiderweb crazing. This cracking is a natural age-related phenomenon common to lacquered dials of this period, providing a highly textured, stardust-like appearance under light. The dial is appointed with applied, faceted rectangular indices featuring white center channels, complementing the white printed minute track and the elegant white script of the Brienzer name. At twelve o'clock, the signature Rado anchor logo sits applied over a red circular background. A framed date window at three o'clock displays striking red numerals. The time is indicated by black and white baton hands, paired with a slender white sweep second hand, all showing light, honest aging consistent with the rest of the dial. Case and Crystal The 35mm stainless steel case features a classic 1970s tonneau profile, characterized by a broad, flat upper surface with a vertically brushed finish. This brushing transitions sharply into polished sloping flanks, maintaining strong, well-defined case lines and factory geometry. The watch exhibits normal vintage wear, including superficial scratches and handling marks, but retains a thick and unpolished appearance. The polished crown is correctly signed with the Rado anchor emblem. Turning the watch over reveals a screw-down stainless steel caseback, deeply stamped with the Rado Water-Sealed seahorse medallion and surrounding stars, remaining crisp and highly legible. The watch is fitted with a domed acrylic crystal, sitting cleanly above the dial, protecting the intricate crazing beneath while showing only minor signs of use. Movement Inside the case beats a Rado-signed automatic movement, clearly stamped with the ETA Caliber 2824 designation near the balance wheel. The movement features 25 jewels and a decorated rotor finished with a distinctive crosshatch pattern and gold-filled Rado engraving. The underlying plates are clean, and the components present well in the macro photography. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher results show a deviation of +4 to +7 s/d with strong amplitude. Strap The watch is fitted with its original Rado stainless steel bracelet. The flat-link design features a brushed finish that perfectly matches the case top, tapering down to a signed folding clasp deeply engraved with the Rado name and anchor logo. The bracelet shows moderate stretch and surface wear consistent with regular use over the decades, comfortably accommodating a wrist size up to 18.5 cm. Condition This timepiece is presented in good vintage condition. The case remains sharp with clear transitions between brushed and polished surfaces, showing expected surface wear. The dial exhibits intense, uniform lacquer crazing across its entirely, a natural aging characteristic that collectors often refer to as a spider dial. The hands and applied furniture are well-preserved, and the original signed bracelet remains intact and fully functional. Dimensions Case Size: 35 mm (excluding the crown) Wrist Size: 18.5 cm Remarks With its mesmerizing spider dial and quintessential 1970s case architecture, this Rado Brienzer is a watch that commands attention. The combination of the green vignette coloration and the heavily crazed lacquer creates a one-of-a-kind aesthetic that cannot be replicated, making it a compelling addition for enthusiasts of unique vintage patination. History Rado has long been celebrated as a pioneer of unconventional watch design and material innovation. Emerging strongly in the mid-20th century, the brand carved out a unique niche by prioritizing scratch-resistant materials and daring aesthetics. The 1970s marked a particularly creative period for Rado, yielding models with integrated bracelets, bold dial colors, and robust automatic movements. The Brienzer model reflects this era's design language perfectly, combining a sturdy, water-resistant case design with an elegant yet striking dial layout, embodying the adventurous spirit of Swiss watchmaking during that transformative decade. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and very securely packaged, and shipped with tracking and insurance for your peace of mind. We ship via fast express service, with typical delivery in 1–4 business days (destination dependent). Note that with vintage watches, minor signs of wear, aging, or imperfections may be present and are considered normal for watches of this age. Please review all photos carefully before bidding. We strive to photograph each watch from multiple angles for the most accurate representation. The photos form an important part of the description. If there are any concerns of functionality or defects after delivery, make sure to contact us within 3 days of receiving the watch so we can assist you. As with all vintage watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: RAD-RBX-0009