Omega
Speedmaster '57 Co-Axial Chronograph
331.10.42.51.01.001
The Speedmaster's racing roots reborn in a modern Co-Axial movement.
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Overview
The Omega Speedmaster '57 Co-Axial Chronograph ref. 331.10.42.51.01.001 revisits the original 1957 Speedmaster design language while housing thoroughly contemporary watchmaking. Its 41.5 mm stainless steel case and black dial pay homage to the first Speedmaster, yet the calibre 9300 movement places it firmly in the modern era. Produced from 2013 to 2021, it occupied a distinct position within the Speedmaster family as a dresser, heritage-minded alternative to the Moonwatch.
History
The Speedmaster '57 sub-line was introduced in the early 2010s to celebrate the original 1957 Speedmaster, Omega's first chronograph wristwatch. Reference 331.10.42.51.01.001 was among the inaugural references in this revival, bringing the asymmetric, lug-forward case profile of the vintage original into a contemporary context. The calibre 9300, developed in-house by Omega, represented a significant milestone as one of the brand's first Co-Axial chronograph movements with a column-wheel and vertical clutch. The reference remained in production for roughly eight years before being succeeded by updated Speedmaster '57 references.
Notable points
- Calibre 9300 is a manufacture movement featuring Co-Axial escapement, column-wheel chronograph control, and a silicon balance spring.
- The 41.5 mm case diameter and asymmetric lug design echo the proportions and silhouette of the original 1957 Speedmaster.
- Unlike the Moonwatch's hesalite or sapphire-sandwich construction, this reference uses a sapphire crystal on both front and caseback, allowing a view of the movement.
- The black dial carries applied indices and a layout that references mid-century Speedmaster aesthetics while remaining legible under modern standards.
- The calibre 9300 offers approximately 60 hours of power reserve, a notable improvement over earlier Speedmaster movements.
Specifications
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