Large Buren Intra-Matic from the Sixties with automatic Micro Rotor timepiece. Due to the flat and relatively large case, and sleek dial, the watch appears large. The Stainless steel case measures 35 mm excluding crown x 39.5 mm Lug to Lug and is unpolished. This makes the original faceted edges very sharp. The crown is also original and signed with the Buren logo. The dial is a real eye-catcher full of magnificent details. - Vertically brushed structure - Long, overlaid hour markers with black details - Overlaid Buren logo - Facet cut hands with beautifully discoloured Tritium The automatic 329 timepiece which is equipped with a very small rotor, also called Micro Rotor, is located behind the screwed case back. Because of this technology, automatic watches could be made a lot flatter at the time. The timepiece runs well and winds smoothly. Adjusting the time also works fine and the date changes smoothly at 12 o'clock. However, maintenance history is unknown! A wonderful timepiece with special technology. The watch has a universal, vintage steel strap suitable for wrists up to 19 cm. The strap matches the watch beautifully. Buren is a Swiss top brand that can be compared with brands like Omega, Universal Genève and Longines . Insured shipping.