Ernest Borel – Cocktail Kaleidoscope – Mechanical – Ladies – Rotating Dial – Swiss Made Offered for auction is a very special and iconic Ernest Borel Cocktail ladies watch, one of the most recognizable and artistic watches produced in Switzerland during the mid-20th century. This model is famous for its hypnotic rotating dial, often called the “Kaleidoscope” or “Cocktail” dial, which creates a mesmerizing visual effect while the watch is running. The black dial features a spiral rotating disc and decorative crystal elements that create a constantly moving optical illusion when the movement is running. This unique system is driven by the mechanical movement and is the signature feature that made Ernest Borel Cocktail watches famous worldwide. The watch is housed in an elegant gold-plated case with distinctive curved lugs, giving it a refined and feminine design typical of the 1950s–1960s period. The watch is powered by a Swiss mechanical movement visible through the open case back, signed Ernest Borel, highlighting the mechanical craftsmanship behind this artistic timepiece. The acrylic crystal has a small crack on the side, but it does not affect visibility of the dial. Technical Details: Brand: Ernest Borel Model: Cocktail Kaleidoscope Case Material: Gold plated case Case Diameter: 25 mm Crystal: Acrylic crystal (small crack on the side, does not affect visibility) Dial: Black rotating “Cocktail” kaleidoscope dial with decorative crystals Case Back: Open case back Water Resistance: Not tested Movement: Swiss mechanical movement, signed Ernest Borel Functions: Hours, minutes, central seconds, rotating dial Strap: Generic brown leather strap (fits up to approx. 17 cm wrist) Condition: Grade B – signs of use according to age and normal wear Accessories: Generic box Story & Heritage: Ernest Borel is a historic Swiss watch brand founded in 1856, best known for the legendary Cocktail watches introduced in the 1950s. These watches became famous for their rotating kaleidoscope dials, symbolizing celebration, elegance, and artistic watchmaking rather than purely functional timekeeping. The Cocktail models were especially popular in the United States and Europe and became one of the brand’s most iconic creations. The rotating dial is powered mechanically by the movement and creates a hypnotic visual effect, making each watch feel alive and unique. Today, Ernest Borel Cocktail watches are collected not only as timepieces but also as miniature mechanical art objects, representing a very creative period in Swiss watch design history. This Ernest Borel Cocktail is a beautiful example of Swiss mechanical artistry and a very elegant vintage ladies watch with strong collector appeal. Express Delivery Via UPS Express Internal Reference Number - Itm. 703