The Ulysse Nardin Vacuum Chronometer 36000, manufactured in the 1970s, is well known for its accuracy and technological innovations. In contrast to conventional movements, which typically beat at 28,800 vibrations per hour, this watch's high-beat movement, which oscillates at 36,000 vibrations per hour, provides better timekeeping accuracy. This model's Caliber NB11QU movement is based on the ETA 2826 but has been enhanced with features including a fine adjustment feature and a screwless Glucydur balancing wheel.

With its extremely precise wristwatches, the 36000 Chronometer carries on the tradition of Ulysse Nardin watches, which have long been prized for their use in navigation, particularly as naval chronometers. With its unique brushed-finish 35mm stainless steel cushion case, simple bezel, and crisp silver dial, the model embodies both style and practicality. The watch's official chronometer certification and dependability are consistent with Ulysse Nardin's legacy of fine instruments.It is significant because it unites the brand's marine heritage with contemporary watchmaking advancements, solidifying Ulysse Nardin's position as a pioneer in the luxury watch industry.