Omega 1944 Bumper Automatic

Dating to 1944, this Omega reference 2421/1 represents an important chapter in the evolution of the automatic wristwatch. During the 1940s, Omega was refining its early self-winding movements, introducing a new level of convenience to traditional mechanical timekeeping. These pioneering watches employed a distinctive bumper winding system, in which an oscillating weight moved between spring-loaded stops to wind the mainspring. Crafted in stainless steel with a 35 mm case, this example combines the restrained elegance of mid-century design with the mechanical innovation of its era. Its automatic movement and central seconds display reflect Omega's commitment to creating practical, dependable wristwatches at a time when manually wound movements remained the industry standard. HISTORICAL & COLLECTIBLE SIGNIFICANCE Omega's early bumper automatics are an appealing category within vintage collecting, marking the transition toward the fully rotating automatic movements that would become commonplace in later decades. Produced before the introduction of the Seamaster collection in 1948, reference 2421/1 offers a direct connection to the formative years of Omega's automatic watchmaking.  WATCH DETAILS Brand: Omega Model: Automatic Reference: 2421/1 Year: Circa 1944 Case Material: Stainless Steel Case Diameter: 35 mm Movement: Mechanical, Automatic Winding System: Bumper Automatic Jewels: 17 Functions: Hours, Minutes, Central Seconds Original Box: Not Included Original Papers: Not Included