Omega Constellation Co-Axial Chronometer (2010s) — Ref. 123.20.35.20 — Silver Dial, Steel & 18k Gold Accents — 35mm
$2,400.00
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This is the two-tone version: brushed stainless steel with 18k yellow gold accents and a brushed silver dial with a date at three and the Constellation star beneath the text.
Inside is what actually matters.
Calibre 2500, 48-hour power reserve, domed sapphire with AR coating both sides, transparent sapphire caseback, butterfly clasp, lug-to-lug 38.40mm, thickness 10.76mm
The exhibition caseback shows it running — rotor, bridges, jewels, with
At 35mm it's a genuinely versatile size, comfortable on most wrists and squarely unisex.
Please note: Rated 100m from the factory. We haven't pressure-tested it, so we recommend treating it as splash-resistant until you do.
Omega Constellation Co-Axial Chronometer (2010s) — Ref. 123.20.35.20 — Silver Dial, Steel & 18k Gold Accents — 35mm
$2,400.00
DESCRIPTION
The Constellation is Omega's most recognizable silhouette — the four gold claws gripping the case at three and nine, the Roman numerals engraved into the bezel, the integrated bracelet that flows straight out of the case with no visible lugs. You can identify one across a room.
This is the two-tone version: brushed stainless steel with 18k yellow gold accents and a brushed silver dial with a date at three and the Constellation star beneath the text.
Inside is what actually matters.
CO-AXIAL on the dial means Omega's own escapement — a genuine mechanical innovation, designed to run longer between services with less friction than the lever escapement nearly every other watch uses. CHRONOMETER means this movement was independently tested and certified by COSC for accuracy. Those are two of the strongest credentials a mechanical watch can carry, and they're both stamped on the face.Calibre 2500, 48-hour power reserve, domed sapphire with AR coating both sides, transparent sapphire caseback, butterfly clasp, lug-to-lug 38.40mm, thickness 10.76mm
The exhibition caseback shows it running — rotor, bridges, jewels, with
Constellation engraved around the rim.At 35mm it's a genuinely versatile size, comfortable on most wrists and squarely unisex.
Please note: Rated 100m from the factory. We haven't pressure-tested it, so we recommend treating it as splash-resistant until you do.
Ships with: Watch on the original Omega steel bracelet. No box or papers.
SPECIFICATIONS
| Brand | Omega |
| Movement | Automatic (Calibre 2500, Co-Axial) |
| Watch Type | Wristwatch |
| Watch Shape | Round |
| Style | Luxury |
| Case Size | 35 mm |
| Case Material | Stainless Steel & 18k Gold |
| Bezel Color | Two-Tone - Silver & Gold |
| Band Material | Stainless Steel |
| Band/Strap Style | Fold Clasp Bracelet |
| Overall | Pre-owned - GOOD |
| Bezel Rotation | Fixed |
| Country of Issue | Switzerland |
| Handmade | No |
| Customized | No |
| With Papers | No |
| With Manual/Booklet | No |
| With Original Box | No |
| With Service Records | No |
| Manufacturer's Warranty | No |
| Seller's Warranty | Yes |
CARE
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
WARRANTY
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.