Cartier Tank Must de Vermeil ‘Turtle Shell’ Brown Wood Dial PM – Circa 1980s
A striking and elusive creation from Cartier’s era of artistic dial experimentation, this Tank Must de Vermeil PM showcases the rare brown wood “turtle shell” dial—one of the maison’s most distinctive dial designs from the early 1980s. This example displays heavy patina with a dramatic spider-cracked effect, giving the dial a uniquely organic, textured appearance that has developed naturally over decades. The result is a truly one-of-a-kind aesthetic highly prized by collectors of honest vintage Cartier.
The watch is completed with a brand-new handmade Belgian leather strap, offering a refined modern fit, and a standard gold-plated Cartier buckle that complements the case and preserves the watch’s period-correct presentation.
Key Features
Case: 20 × 28 mm Tank-shaped case in gold-plated .925 sterling silver (vermeil), with clean, elegant lines and a classic vintage profile.
Dial: Rare original brown wood “turtle shell” dial with pronounced heavy patina and a unique spider-cracked pattern, adding depth, warmth, and individuality.
Hands: Signature Cartier gold-tone sword hands, well-preserved and visually harmonious with the dial’s warm tones.
Movement: Manual-wind Cartier Caliber 78-1, recently serviced and running reliably.
Strap & Buckle: Fitted with a brand-new handmade leather strap (Belgium), paired with a standard gold-plated Cartier buckle.
Condition Report
This vintage Cartier Tank Must presents in very good, honest vintage condition:
The vermeil case retains an attractive, warm luster with strong edges and light, natural wear.
The original wood dial shows significant aging with heavy patina and an eye-catching spider-cracked effect—considered highly desirable for its authenticity and character.
The hand-wound Caliber 78-1 movement has been recently serviced and performs accurately.
The gold-plated Cartier buckle remains clean and well-preserved.
The new Belgian-made leather strap offers a refined, high-quality wearing experience.
Why Collectors Love It
Cartier’s 1970s–1980s Tank Must era is celebrated for its bold dial innovations, with the brown wood “turtle shell” variant standing among the rarest and most visually compelling. When paired with a beautifully aged dial, period-correct hardware, and a freshly crafted leather strap, this piece becomes an ideal blend of originality, artistry, and wearable vintage charm.
A standout choice for collectors who appreciate Cartier’s design heritage and the soulful aging that only true vintage pieces can offer.
