The Longines Master Collection Size:29 MM or self-would by an oscillating

or self-would by an oscillating mass or rotor

is mounted on a 45

Pushing the boundaries of material technology and continually introducing the unexpected

this 42 mm Moonwatch in stainless steel features sapphire crystal glass on the front as well as on the caseback

The Longines Master Collection Size:29 MM or self-would by an oscillatingLong Experience Meets Vast Expertise As a traditional watchmaking company, Longines has been producing exceptional timepieces since the very beginning. Today, the Longines Master Collection is the perfect illustration of this corporate ethos, as can be seen from the success enjoyed by this range since it was launched in 2005.