Presented in a 42mm round stainless steel case, this De Ville Co-Axial Chronograph features a black dial protected by an anti-reflective scratch-resistant sapphire crystal. A fixed bezel frames the case, while a transparent case back offers a view of the automatic chronometer movement within — one that carries COSC certification for its precision.
Water resistance extends to 100 metres (330 feet), and the watch is secured on a black alligator/crocodile leather strap fastened by a tang buckle. The absence of a screw-in crown is consistent with the De Ville line's dress-oriented character.
Reference 431.13.42.51.01.001 represents Omega's Co-Axial escapement technology applied to a chronograph format, combining everyday wearability with the measured performance of a certified chronometer movement.
