Omega Seamaster Bumper Automatic Ref. 2577-1 – 1950s Highly attractive Omega Seamaster Bumper from the 1950s, featuring a beautiful original silver no-date dial, stainless steel case, and the iconic Omega Cal. 354 bumper automatic movement. A classic early Seamaster that perfectly combines timeless design with one of Omega’s most historically significant automatic calibres. Key Features * Brand: Omega * Model: Seamaster Bumper Automatic * Reference: 2577-1 * Period: 1950s * Case: Original stainless steel case (34.5 mm) * Dial: Original silver no date dial * Movement: Omega Cal. 354 bumper automatic movement * Crown: Original Omega signed crown * Bracelet: Stainless steel beads of rice style bracelet * Condition: Very nice vintage condition with light signs of wear consistent with age The watch features a beautiful original silver dial with an elegant no date layout, allowing the faceted applied hour markers and dauphine hands to take centre stage. The clean design perfectly reflects the understated elegance of Omega’s early Seamaster models and gives the watch a timeless appearance. One of the defining characteristics of this reference is its broad polished bezel, which beautifully frames the dial and gives the watch a distinctive wrist presence while maintaining elegant proportions. The stainless steel case remains in very nice overall condition with attractive lines and proportions. Light signs of wear are present, consistent with age, while the watch retains its original Omega signed crown. Inside beats the highly regarded Omega Cal. 354 bumper automatic movement, one of Omega’s earliest self winding movements. Unlike modern automatic calibres, the oscillating weight moves between two springs, creating the characteristic “bumper” sensation that has made these early Omega movements so popular among collectors. The movement runs and functions as expected for a vintage timepiece. The watch is fitted with a stainless steel beads of rice style bracelet, perfectly complementing its elegant 1950s styling while offering excellent wearing comfort. Overall, this is a highly attractive and increasingly collectible Omega Seamaster Bumper featuring its original silver dial, iconic Cal. 354 bumper automatic movement and classic stainless steel case. A wonderful example of one of Omega’s earliest automatic Seamasters with outstanding vintage character and strong collector appeal.