Audemars Piguet Cobra Ref. 5403 with Aventurine Dial
Brand: Audemars Piguet
Model: Vintage
Reference: 5403BC
Year: 1970s
Material: 18k WG
Dial Color: Aventurine
Dimensions: 34 mm
Watch Movement: Self-Winding
Bracelet/Strap: White Gold Bracelet (180mm)
Box/Paper: Watch Only
Condition: Excellent Condition with Very Minor Wear
SKU: 206309
There are certain designs that feel less like watches and more like objectsexpressions of form and texture as much as timekeeping. The Audemars Piguet Cobra Ref. 5403 is one such creation. Emerging from a period when the maison was exploring sculptural, jewelry-driven wristwatches, the Cobra stands apart for its seamless integration of case and bracelet, its surface rendered in a fluid, scale-like pattern that wraps the wrist with a distinctly tactile presence. Executed here in white gold, the effect is at once substantial and soft, the intricate links catching light in a way that feels almost organic.
The dial elevates this example into rarer territory. Crafted from aventurine, it presents as a deep, midnight field subtly alive with fine, shimmering inclusionsan effect that recalls a clear night sky scattered with distant stars. Against this richly textured surface, diamond-set hour markers appear almost suspended, while slender hands glide quietly across the dial. The date aperture at three oclock is discreetly framed, maintaining the balance of the composition without disrupting its calm symmetry.
What distinguishes the Cobra is not simply its construction, but its coherence. The case dissolves into the bracelet with no clear boundary, creating a continuous form that feels considered from every angle. Worn on the wrist, it sits with a natural fluidity, the weight of white gold tempered by the articulation of its links.
Preserved in excellent condition, this example captures the essence of Audemars Piguets more expressive periodwhere traditional watchmaking met a freer, more sculptural approach to design. With its rare aventurine dial and beautifully integrated bracelet, it stands as a compelling reminder that some of the most enduring watches are those that blur the line between object and ornament.
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When a watch is purchased, our watchmaker will perform a thorough inspection of the movement and perform a number of tests to ensure the watch is functioning in top condition before shipping. This process can take 7-10 business days.
Once your watch is ready, watches shipped within the United States are sent via insured FedEx Overnight and will arrive the next day. We will send over tracking information once the watch ships.
International shipping can take a number of days considering customs and travel. Straps made from exotic materials banned for import will be removed from the watch prior to shipping.
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We provide a 5 day inspection period from delivery so that you may receive the watch and decide if it is right for you.
This is not a trial period; our watches are well documented and any wear or damage will be deducted from the return amount.
The Keystone offers a one-year warranty covering all mechanical aspects of the watch. This includes abnormal time keeping relative to the watches age, battery replacements and general mechanical issues inside the watch. Many of the watches we sell are vintage and thus may gain or lose more time than modern specifications. We reserve the right to use our discretion and experience to determine acceptable time keeping for vintage watches.
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