The Longines Master Collection Omega Automatic the symmetrical case has been

the symmetrical case has been crafted from 18K Sedna™ gold and stainless steel

This 28 mm stainless steel model features a bezel engraved with Roman numerals

This 25 mm stainless steel model features a bezel engraved with Roman numerals

Complicating the dial is the Coupole Classic Chronograph with horizontally stacked chronograph counters

Next to the matt-black high-tech ceramic case and its smoke-tinted sapphire crystal

The Longines Master Collection Omega Automatic the symmetrical case has beenLong 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