Housed in a round 44.25mm stainless steel case with a transparent case back, this Speedmaster Moonphase is protected by a scratch-resistant sapphire crystal and a fixed bezel. Water resistance reaches 100m/330ft, and a push-button deployant buckle secures the grey alligator/crocodile leather strap at the wrist.
The grey dial showcases two of watchmaking's most compelling complications — a chronograph for precise elapsed-time measurement and a moonphase display that adds a celestial dimension to the layout. Power comes from an automatic Co-Axial Master Chronometer movement that carries COSC certification, underscoring its precision credentials.
Reference 304.23.44.52.06.001 is presented new and unworn, making it a compelling choice for the collector seeking a feature-rich Speedmaster with a distinctly elegant character.