The Breguet Classique Jumping Hour reference 3620 has a very distinctive design language composed of a 36mm platinum case with Breguet signature coined edge on the case band and thin straight lugs that hold the 18mm blue alligator leather strap.
The Millenary collection was introduced to the market in 1995 but it was not until 2011 that this collection became very popular thanks to 4101 design, also known as the inside out.