Visual Description
The 10712 is a Tortue in 18k yellow gold: a tonneau case about 28 mm wide and 33 mm long, a two-body construction with a bombé sapphire crystal, as Monaco Legend describes it. The white dial carries painted black radial Roman numerals under blued steel hands, and Monaco Legend catalogs one example with a dial signed Paris. Case, dial and movement are signed.
It comes on a leather strap with an 18k yellow gold Cartier pin buckle, or on a Cartier bracelet in yellow, pink and white gold.
Reference Significance
The 10712 is a hand-wound gold Tortue of the 1970s and 1980s, from before the Collection Privée. It sits beside the thinner Ref. 96069, which is about 26.5 × 34.5 mm on the Frédéric Piguet Cal. 21, and well below the 34 × 43 mm Collection Privée Tortues such as the Ref. 2496.
Catalogs disagree on the movement's label: Monaco Legend gives the cal. 7001 on one example and the Cal. 107 on another, and Antiquorum the Cal. 107, each with 17 jewels.
Historical Context
Monaco Legend dates one 10712 to the 1970s and another to the 1980s, and Antiquorum catalogs an example as circa 1970s to 1980s, sold with its Cartier box and guarantee. No source we consulted gives a launch or end date for the reference.
The 10712 has appeared at auction three times since April 2025: twice in Monaco Legend's Exclusive Timepieces 36 sale and once at Antiquorum in Hong Kong.
What to Look For
Read the case back for 10712 and a short case number, such as Monaco Legend's 0'877 and 0'117 or Antiquorum's 0561. Measure the case: catalogs give about 28 × 33 mm, and a much larger Tortue with a display back is a Collection Privée watch.
Open the back or ask for a photo of the movement: catalogs describe a hand-wound movement with 17 jewels, cited as the Cal. 107 or the cal. 7001. Check the dial for crisp radial numerals and, where present, the Paris signature, and the tonneau case for polishing that has softened its curves. A Cartier box, guarantee or three-gold bracelet adds to the record.


