Housed in a 35mm round case that blends stainless steel with 18k yellow gold, this Constellation presents a silver dial protected by an anti-reflective, scratch-resistant sapphire crystal. A fixed bezel frames the dial, while a transparent case back offers a view of the automatic movement within. Water resistance is rated to 100m/330ft, making it equally suited to daily wear and light aquatic use.
At its core beats a Co-Axial automatic movement that carries COSC chronometer certification, a distinction awarded only to calibers meeting strict precision standards. The push-button folding clasp secures the brushed stainless steel bracelet comfortably on the wrist, lending the piece a refined two-tone character that bridges sportiness and elegance.
Reference 123.20.35.20.02.004 is listed in new/unworn condition. No screw-in crown is featured on this model. For buyers seeking a mid-sized Omega Constellation with the reliability of Co-Axial technology and the warmth of yellow gold accents, this reference is a compelling choice.