European Watch Clock and Jewellery Fair 1981 BF 1005Q
This stylish design with gracefully rounded lines features a case whose water-resistance is guaranteed to 3 atmospheres (a depth of 30 m). Yet it boasts ultra-thin lines : less than 4 mm thick in all, thanks to a very thin quartz movement and a special (patented) case design. Available in 18K yellow gold or steel. With sapphire crystal. (ULYSSE NARDIN “Les Atlantides”)