Beautiful, rare, older wristwatch from the watch manufacturer/dealer "OMEGA", Omega Watch Biel, Swiss Made, collector's item. Model: Seamaster. Case: Silver colored metal case. Bezel: silver colored. Dial: silver colored. Lettering/emblems: OMEGA EMBLEM/OMEGA/ SEAMASTER/AUTOMATIC. Index: Applied rose gold-colored line index, with black minute lines between the index. Hands: Gold-colored with illuminant insert. Displays: Small seconds in separate small dial with gold-colored pointer at 6 o'clock. Watch glass: Plastic glass. Movement: Mechanical movement, AUTOMATIC. Caliber: OMEGA 491 with 17 jewels. Power reserve: approx. 48 hours. Years of manufacture: 1955-1960. Strap: Black non-brand calfskin strap. Clasp: Silver-colored pin buckle with applied "OMEGA" emblem. Dimensions of the watch, diameter measured without the crown: 34.15 mm. Length including the lugs: 41.50 mm. Build Height: 10.87mm Total weight: 39.69 grams. Functionality: The watch works. A 24-hour accuracy check was carried out, the watch runs fairly accurately, no significant deviation. Condition: This antique watch was used and shows the appropriate signs of wear and use, which are appropriate for its age (the dial has whitish spots all over the surface, which cannot be seen with the naked eye), but otherwise the wristwatch is in nice condition, see original pictures. You will receive the watch shown. Rare beautiful collector's item.