Brand: Omega

Model: Seamaster Automatic Calendar (rare model with applied "arrow" hour markers); Swiss Made; serial number: 15,779,XXX circa approximately 1956

Case: Solid stainless steel "waterproof" snap-back case with "chubby" lugs is approximately 34mm excluding the signed Omega winding crown

Strap: 18mm chestnut brown leather strap with matching stitching and polished stainless steel tang buckle

Movement: Omega cal. 502 (full rotor) self-winding automatic movement (17 jewels) with date display at 3 o'clock; 19,800 BPH; Swiss Made

Features: Rare dial variation with beveled arrow hour markers and applied Omega logo; original handset; date display at 3 o'clock; solid stainless steel "waterproof" case with "chubby" lugs; Omega domed acrylic crystal with logo etched in the center

Condition: Very nice original condition overall with minor honest wear consistent with age and use; solid stainless steel case is thick and sharp with the original edges and bevels in tact; fantastic original luminous dial has developed incredible and unique patina over time; all lume plots have aged to an attractive yellow hue; lume plot at 3 o'clock has mostly flaked off (common); original luminous hands with original center sweeping-seconds hand; one tiny spot of luminous material missing in the hour hand (barely noticeable); caseback printing remains visible with "SEAMASTER" text at 12 o'clock and "WATERPROOF" text at 6 o'clock

Other: The dial on this 1956 Omega Seamaster Automatic Calendar is the star of the show - Just look at the amazing patina that has developed over the past 60+ years! The beveled arrow hour markers and applied Omega logo glisten when they catch the light (especially out in the sun). The solid stainless steel case with "chubby" lugs wears larger than 34mm, but is slim enough to slide under the cuff of a dress shirt. We also recommend wearing it casually with your favorite wool sweater and jeans. The patinated dial really pops and is the perfect compliment to your fall wardrobe.