【Description】 This is the OMEGA Constellation, an automatic chronometer. The dial bears the inscription "AUTOMATIC CHRONOMETER OFFICIALLY CERTIFIED." The movement is engraved "ADJUSTED FIVE (5) POSITIONS AND TEMPERATURE," marking this as a chronometer-grade model adjusted to five positions and temperature. The case features a distinctive form with integrated lugs and is constructed in gold cap and stainless steel. The silver sunburst dial combines baton hour markers with baton hands in a simple layout, with the Ω logo, the script "Constellation," and the star emblem dividing the center above and below. It is an understated dress watch that pairs easily with suits and jacket styles. The movement is OMEGA's automatic caliber Cal. 564, with 24 jewels, and it also supports manual winding. It features a date display at the 3 o'clock position and a quick-change mechanism that advances the date via crown operation. The center of the case back is decorated with the observatory and stars medallion, the emblem of the Constellation. The bracelet is a genuine OMEGA Ref. 1040, fitted with 518 end links matched to the case. The crystal and crown are also genuine parts. 【Specifications】 Brand: OMEGA Model: Constellation Reference Number: CD 168.017 Movement: Automatic (with manual winding) Caliber: Cal. 564 (24 jewels) Case Material: Gold Cap / Stainless Steel Case Back Material: Stainless Steel (observatory and stars medallion) Crystal: Genuine Acrylic Crystal Dial Color: Silver (sunburst) Functions: Date Display (3 o'clock position), Date Quick-Change, Chronometer Bracelet: Genuine OMEGA bracelet Ref. 1040 (end links 518) / 20-micron gold plated and stainless steel 【Size】 Case width: 35mm (excluding crown) Length (lug to lug): approx. 40mm Lug width: 19mm Maximum wrist size: 160mm Extra links: None 【Condition】 The bracelet has plating wear from use. The clasp also has scratches from use. The case front and sides have scuff marks, and the crown shows wear. The case back has small scratches from use. The inner rim of the case back has dark staining left by a gasket that had seized in place. The gasket has been replaced with a new one. The crystal surface has been polished. Light scratches remain, but the dial is clearly legible. There is a very small amount of dust on the inside of the crystal. Operation has been confirmed. We have also confirmed that the date quick-change works and that the crown operates normally. Accuracy was checked over 12 hours in a dial-up flat position, and there was no significant deviation under that condition. No accessories are included. Only the watch itself will be shipped. We have taken many photos from various angles. Please check the details carefully. ◆Important Notice◆ Overseas buyers are responsible for import duties, taxes, and additional charges. These costs are not included in the item price or shipping charges. Please note that VAT paid to Catawiki is separate from import taxes and customs handling fees in your country, and these fees are not included. Depending on the decision of your local customs, additional charges may be required upon delivery. We strongly recommend checking with your country's customs office before bidding or purchasing to confirm the possibility of additional charges. Prompt payment of these fees will help ensure smooth and timely delivery. 【Shipping Details】 Most items are shipped by Japan Post EMS, airmail. EMS shipping fees are based on weight, not on the size of the item. 【Damage or Problems】 If the item arrives damaged, please contact us before posting feedback. We will respond quickly and sincerely. If damage occurs, please report it to your nearest post office within 7 days of receipt, and promptly contact both us and the Catawiki support team.