Important Modern & Vintage Timepieces

Hong Kong, May 31, 2025

LOT 285

CARTIER, REF. 78277, TANK, 18K YELLOW GOLD

HKD 60,000 - 150,000

EUR 6,900 - 17,200 / CHF 6,500 - 16,100 / USD 7,800 - 19,300

Sold: HKD 100,000

A very fine and very rare, 18K yellow gold manual winding wristwatch with mother of pearl dial set with 12 diamond indexes and diamond set case.


Grading System
Grade: AA

Very good

Case: 2-8

Very good

Slightly scratched

Movement: 2*

Very good

Overhaul recommended, at buyer's expense

Dial: 1-01

As new

HANDS Original

Brand Cartier

Model Tank

Reference 78277

Year circa 1970s

Case No. 0287

Bracelet satin strap with Cartier 18K yellow gold deployant clasp

Diameter 21 x 28 mm. (including lugs)

Caliber Manual

Weight 27gr. (approx.)

Signature dial, case and movement

Accessories Cartier pouch, service invoice dated 2025

Notes

CARTIER TANK Ref. 78277 - An Exceptional Timepiece

This exceptional CARTIER TANK Ref. 78277 represents an extraordinarily rare specimen within the Tank collection. Exquisitely decorated with a mother-of-pearl dial and adorned with 12 diamond hour markers, complemented by a diamondset case, this timepiece stands as a truly special creation within the Tank model family.

The watch has been preserved in exceptional condition. The dial remains perfect, while all diamonds in the set case are perfectly intact. The hallmarks and reference numbers on the caseback are distinctly legible.

This distinguished timepiece has been consigned directly by its original owner and has never been offered at auction. It has recently undergone a comprehensive service at Cartier, completed on March 26th, 2025, ensuring its impeccable functionality and appearance.