Omega Constellation C-Shape Automatic 18K Yellow Gold “OM Linen Dial” – Ref. 168.017 / 168.009 (1967)
A striking example of late-1960s Swiss luxury, this Omega Constellation C-Shape Ref. 168.017 showcases the harmonious blend of technical mastery and sculptural design that defined Omega’s golden era. Crafted in solid 18K yellow gold and featuring an exceptionally rare “OM” (Or Massif) linen-textured dial, this piece represents one of the most desirable configurations within the Constellation family.
This particular example is accompanied by its original Omega red Constellation box, original Omega paperwork, and the original Omega chronometer certificate matching the serial number, making it a highly collectible, investment-grade set.
The Dial – Original 18K “OM” Linen Texture
The golden linen-pattern dial — produced in solid 18K gold and signed with the discreet “OM” hallmark — exhibits a warm glow that shifts beautifully with the light. Its texture adds depth and sophistication, showcasing Omega’s refined mid-century craftsmanship.
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Original Omega plexiglass
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Gold-applied indices and dauphine hands
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Original signed Omega crown
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Excellent preserved printing and natural, even patina
This untouched dial is one of the key highlights of the watch, celebrated for both its rarity and its understated elegance.
The Case – Heavy Solid 18K Gold (35g+)
Designed by Gérald Genta, the iconic C-Shape case captures the modernist lines of the late 1960s.
This example features a heavy solid-gold case weighing over 35 grams, with strong edges and excellent definition.
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18K yellow gold
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Approximately 35 mm diameter
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Case in overall good and honest condition
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Distinctive brushed and polished surfaces in original form
The proportions remain balanced and comfortable, offering a refined yet substantial wrist presence.
Movement – Chronometer-Certified Caliber 564
At the heart of the watch beats Omega’s famed Caliber 564, one of the brand’s finest automatic movements from the era.
Serial 25,325,916 dates this example to circa 1967, aligning perfectly with the characteristics of early C-Shape Constellations.
Strap & Presentation
The watch is fitted with a handmade Belgian leather strap, complementing the linen dial and warm gold tones with understated refinement.
It also includes:
A complete and highly desirable vintage set.
Key Details
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Reference: 168.017 / 168.009
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Caliber: Omega 564 automatic chronometer
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Case: 18K yellow gold, approx. 35 mm, 35g+
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Dial: Original 18K “OM” linen dial
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Glass: Original Omega plexiglass
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Crown: Original signed Omega
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Strap: Handmade Belgian leather
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Serial: 25,325,916 (circa 1967)
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Papers/Box: Original box, paperwork, and chronometer certificate
Why This Watch?
This Omega Constellation C-Shape “OM Linen Dial” stands as one of the most collectible variants of the series. Its solid-gold OM dial, heavy 18K case, and complete original documentation elevate it far above typical examples on the market.
Elegantly preserved and mechanically excellent, this piece is a benchmark in vintage Constellation collecting — architectural, refined, and unmistakably Omega.
