Vintage Omega Seamaster Automatic Calendar Wristwatch

This is a vintage Omega Seamaster automatic calendar wristwatch, likely dating from the mid-1960s to early 1970s. The piece features a round stainless steel case with a polished bezel and straight lugs. The silvered dial has acquired an even, warm patina over time, which collectors often refer to as 'cream' or 'champagne' aging. It is adorned with applied baton-style hour markers and matching dauphine or stick hands, featuring a sub-applied Omega insignia below the 12 o'clock position. A date aperture is visible at the 3 o'clock mark with a clear magnifier (cyclops), suggesting a high-quality acrylic crystal. The watch is currently fitted on a non-original, multi-link stainless steel 'beads of rice' or 'engineer' style bracelet that shows significant wear and stretching in the links. Notable condition issues include visible surface scratches on the case and bezel, minor pitting on the dial surface consistent with age, and general metal scuffing. The crown appears to be original but shows wear. The overall craftsmanship reflects Omega's mid-century aesthetic, prioritizing legibility and slim proportions. While the bracelet appears to be a later replacement, the watch head remains a classic example of Swiss horological design from the brand's golden era of dress-sport watches.