Reference 327.10.43.50.01.001 revives the distinctive tonneau silhouette of the Speedmaster Mark II lineage. The stainless steel case measures 42.4mm × 46.2mm with a 15mm thickness, and is protected by a scratch-resistant sapphire crystal and a solid case back. Water resistance is rated to 100m/330ft.
Inside beats an automatic Co-Axial chronometer movement — COSC certified for precision — driving the chronograph complication at the heart of this Special Edition. The black dial offers clear legibility against the watch's architectural case geometry.
A stainless steel bracelet with a brushed and polished finish and a push-button folding clasp completes the package, delivering a cohesive sports-oriented look that honors the Mark II's storied heritage.
