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Piaget Black Tie Rectangle A L'Ancienne P10078

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

circa 2013

Maker / issuer

Piaget

This Piaget Black Tie Rectangle A L'Ancienne wristwatch, reference P10078, features an 18K white gold two-body case measuring 31 x 46 mm. The case is detailed with hooded lugs and a curved rectangular profile, with the bezel, sides, and lugs entirely pave-set with round diamonds.

Secured by eight screws, the case back protects the internal automatic movement. The timepiece is presented on an 18K white gold deployant clasp. It features a black dial with silver-painted radial Roman numerals and a central section set with diamonds. The dial layout includes a retrograde seconds sector at the 12 o'clock position and a power reserve indicator at 6 o'clock, alongside a date aperture. The watch is powered by the 26-jewel caliber 561P self-winding movement, which is rhodium-plated and decorated with fausses cotes.

The auction records the piece as dating to circa 2013.

Evidence at a glance

Linked sources
1
Photograph views
1
Catalogue references
0

Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.

Technical characteristics

Type
Self-winding wristwatch
Maker
Piaget
Movement
Caliber 561P
Reference
P10078
Dimensions
31 x 46 mm
Jewel Count
26
Serial Number
916133
Case Construction
Two-body with 8-screw back
Maker / attribution
Piaget

Design

Visible features
• Pave-set diamond decoration on bezel, sides, and lugs • Retrograde 30-second indicator at the 12 o'clock position • Date aperture integrated into the 6 o'clock power reserve indicator • Radial Roman numeral hour markers on black dial
Dial and Complications
The watch face is finished in black and features silver painted radial Roman numerals for hour indication. The central portion of the dial is pave-set with diamonds. The timekeeping display is augmented by several complications, including a retrograde 30-seconds display positioned at the 12 o'clock mark. At the 6 o'clock position, the dial incorporates both a power reserve indicator and a date aperture. The watch uses white gold dauphine-style hands to indicate the time.
Movement and Condition
The internal mechanism is the Piaget Caliber 561P, a self-winding movement featuring 26 jewels. The movement is finished with rhodium plating and fausses cotes decoration. Technically, it utilizes a straight-line lever escapement, a Glucydur balance, and a self-compensating balance spring. The auction description assigns an 'Excellent' grade to the watch as a whole, specifically noting the dial as 'As new' and the movement as 'As new', though it also records a recommendation for an overhaul.
Case and Exterior Construction
The Piaget Black Tie Rectangle A L'Ancienne is housed in a rectangular, curved case manufactured from 18K white gold. Measuring 31 x 46 mm, the case is constructed in two bodies and features a case back secured by eight screws. The exterior is extensively decorated with round diamonds, which are pave-set across the bezel, the sides, and the hooded lugs. The timepiece is fitted with a sapphire crystal and includes an 18K white gold deployant clasp. The watch is water-resistant, as specified in the auction documentation.

Identification

Reference
P10078
Serial number
916133
Source note
Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.

Catalogue references

No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.

Research required

  • Research required: Auction house recommendation for an overhaul is noted
  • Research required: Origin or country of manufacture is not explicitly stated in the source
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