De Ville Trésor 40 mm Collection_Hydroconquest now more formally known as

now more formally known as Universal Time Coordinated (UTC)

This 41 mm stainless steel and 18K Sedna™ gold model features a polished black ceramic bezel with Roman numerals in Ceragold™

The military-leather strap gives a nod to classic flight gear

Lug-to-lug: 40

This 25 mm stainless steel model features a diamond-paved bezel

De Ville Trésor 40 mm Collection_Hydroconquest now more formally known asCharacterised by its thin and elegant case, the Trsor line was first launched by OMEGA in 1949 and housed the legendary 30mm calibre. More than half a century later, it continues to impress with one of todays most advanced mechanical movements. This model has a 40 mm case in 18K yellow gold, which is presented on a brown leather strap. The domed ivory enamel dial has been achieved with a Grand Feu technique and includes enamel prints, as well as hands