OMEGA Constellation Chronometer Automatic Watch 1502.30.00 35.5mm S.S. ALL Original - 2-Box & Papers

OMEGA CONSTELLATION

 

The Omega Constellation was introduced in 1952 as a chronometer-certified collection, following the success of the 1948 Centenary, Omega’s first automatic chronometer. Known for its precision, the Constellation featured automatic movements and the signature observatory medallion caseback. In 1970, Omega launched the Constellation Electroquartz, embracing the quartz revolution. Today, the Constellation remains a symbol of Omega’s commitment to accuracy, innovation, and timeless design.

 

OMEGA Constellation Chronometer

Automatic Watch

Ref. 1502.30.00

 

We are proud to offer this authentic OMEGA Constellation Chronometer Automatic Watch, reference 1502.30.00, a finely crafted timepiece that blends timeless style with reliable engineering. This timepiece with elegant design is powered by an original Omega 1120 automatic movement and made in Switzerland. It is in very good condition perfect for collectors or enthusiasts who appreciate quality and history.

 

PRODUCT OVERVIEW

·        Brand: Omega

·        Type: Wristwatch

·        Model / Reference: 1502.30.00

·        Year / Era: 2011

·        Gender: Men’s

·        Country of Manufacture: Switzerland

·        Dial: Analog. Original silver textured (diamond pattern) dial, silver baton hour markers, luminous dots, bold minute/second track, silver/luminous matching hands and silver sweeping second. Date indicator at 3 o'clock.

·        Movement Type: Automatic

·        Caliber: OMEGA 1120. Based on ETA 2892-2

·        Jewels: 23

·        Movement Features: Self-winding. Chronometer (COSC). Central hours; central minutes; central sweeping seconds; date at 3:00 with quick-set, hacking seconds, ~42-hour power reserve and a frequency of 28,800 vibrations per hour.

 

CASE/BAND:

·        Material: All stainless steel

·        Case Size: 35.5mm

·        Case Shape: Round

·        Bezel: Fixed silver-tone stainless steel with Roman Numerals in it.

·        Back: Snap with the astronomical observatory emblem (featured on every single Constellation case back since the collection was initially launched in 1952).

·        Crown: Screw-down signed crown

·        Crystal: Domed, scratch‑resistant sapphire crystal with anti‑reflective treatment inside.

·        Water Resistance: 5 bar / 50 meters / 165 feet

·        Band: Silver-tone stainless steel bracelet with sliding clasp. It will fit to a wrist up to 7 1/2" (19.1cm).

 

ADDITIONAL INFO

·        Box & Papers: YES

·        Other Accessories: Double box, operating instructions box, chronometer certificate, pictograms and international warranty card.

·        Extra information: It runs very well and keeps excellent time.  

 

EXTENDED DETAILS

Movement: Omega  Cal. Omega 1120

Case Back Markings: Observatory Emblem

Measurements (mm):   Case Diameter 35.5 Case Diameter w/Crown 38 Case Lug to Lug 38 Case Thickness 10 Lug Width 23 Band Width 18

 

We appreciate you checking out our listing! Don’t hesitate to reach out with questions, offers, or just to talk watches — we love what we do and enjoy connecting with fellow enthusiasts.

 

At SECOND HAND HOROLOGY, we offer a curated selection of watches ranging from vintage to modern, including both brand-new and pre-owned timepieces. We’re committed to quality, accuracy, and integrity. Our listings feature professional, unedited photography and clear, transparent descriptions. Every watch is thoroughly inspected and securely packaged to ensure a confident, seamless buying experience. We also warmly invite you to visit our physical shop and explore the collection in person.

 

Thank you for your business—we truly appreciate your support and look forward to serving you again in the future!

 

WA-5555