Omega Speedmaster - 321 Movement - Conopus Gold - 311.50.39.30.01.001

Watch Info:

Manufacturer: Omega

Model: Speedmaster 321 "Canopus Gold" (CK2915 Tribute)

Condition: Pre-Owned — Excellent

Reference: 311.50.39.30.01.001

Year: 2023

Box: No

Papers: Yes

Accessories: 3 Omega Cards (Warranty Card Dated 2023, Pictograms Card, Master Chronometer / Calibre 323 Certificate Card), Full 18k Canopus Gold Bracelet Links

Notes: Released to commemorate the 65th anniversary of the legendary Speedmaster, reference 311.50.39.30.01.001 pays homage to the original 1957 CK2915-1 in solid 18k Canopus Gold—Omega's proprietary white gold alloy renowned for its brilliant white luster and resistance to fading. The 38.6mm case features an iconic "Dot Over Ninety" (DON) bezel executed in black Grand Feu enamel. Its deep step dial is crafted from genuine deep-black onyx, set with 18k Canopus Gold Broad Arrow hands and applied markers. Visible through the sapphire exhibition caseback is the recreation of the historic manual-wind Calibre 321, complete with Sedna gold PVD finishing. Dated 2023, this piece is preserved in excellent pre-owned condition and accompanied by its full complement of links and 3 original factory cards.

Condition Assessment:

Overall Condition: Pre-Owned — Excellent; dated 2023, the 18k Canopus Gold case and flat-link bracelet maintain full factory contours, razor-sharp straight-lug bevels, and crisp satin brushing with only light hairline surface wear from careful pre-owned wear.

Dial, Hands, & Crystal: The deep black onyx step dial, 18k Canopus Gold Broad Arrow hands, applied index markers, and scratch-resistant sapphire crystal with anti-reflective treatment are completely pristine and defect-free.

Case & Bezel: The 38.6mm solid 18k Canopus Gold case displays sharp geometry, while the solid gold bezel with black Grand Feu enamel tachymeter scale is unmarred and free of chips or fading. The crown (featuring the classic vintage NAIAD symbol) operates smoothly.

Strap/Bracelet & Clasp: The vintage-inspired flat-link 18k Canopus Gold bracelet contains all original links with zero stretch, fitted with its solid folding clasp and integrated comfort-release adjustment system in tight, excellent condition.

Technical Specifications:

Reference: 311.50.39.30.01.001

Case Size: 38.6mm

Case Material: 18k Canopus Gold (Omega Exclusive White Gold Alloy)

Dial: Solid Deep Black Onyx Step Dial with 18k Canopus Gold Markers and Hands

Movement: In-house Manual-Wind Calibre 321 (Column-Wheel Chronograph)

Power Reserve: Approximately 55 Hours

Water Resistance: 60 Meters / 200 Feet

Notable Details: Tribute to the original 1957 CK2915-1; black Grand Feu enamel "Dot Over Ninety" (DON) tachymeter bezel; sapphire crystal front and exhibition back with sapphire seahorse engraving; 18k Canopus Gold flat-link bracelet with micro-adjustment clasp.

What Makes the Speedmaster 321 Canopus Gold Special:

In 1957, Omega introduced the first Speedmaster reference CK2915, creating an unprecedented tool watch for auto racing defined by its straight-lug case, Broad Arrow hands, and external tachymeter bezel. Sixty-five years later, Omega honored this foundational origin story by reproducing the CK2915 aesthetic using one of the most precious materials in modern watchmaking: 18k Canopus Gold.

Reference 311.50.39.30.01.001 is a tour de force of stealth luxury. While maintaining the exact historical 38.6mm dimensions of the original 1957 release, it elevates every component to haute horlogerie standards. The dial is cut from solid jet-black onyx, delivering an impossibly deep, reflective black surface that contrasts sharply against 18k Canopus Gold Broad Arrow hands. The bezel features a black Grand Feu enamel tachymeter scale preserving both the iconic "Dot Over Ninety" (DON) and "Dot Diagonal to 70" details cherished by Speedmaster purists.

Beating inside is the reissued Calibre 321. Omega painstakingly recreated this movement using tomographic scanning of historic movements, assembling each individual movement inside a dedicated Atelier 321 workshop by a single master watchmaker. Visible through the display back, the movement features Sedna gold PVD-coated bridges and a column-wheel chronograph mechanism. Combining high-horology movement construction, precious metal weight, and historic design DNA, this 2023 papered example represents an ultimate trophy Speedmaster.

Why Buy from Road & Wrist:

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