With the rise in popularity of Cartier in recent years, values for the brand have of course risen. For many, the barrier of entry into a simple 18k Tank Louis at the 5 digit level has become less justifiable. Naturally, collectors have been seeking value and as of late have re-discovered Piaget's vintage offerings. Given their use of stone dials, we believe that Piaget should not be overlooked in the hunt for the perfect dress watch. Stone dials are beautiful, elegant and add a level of organic depth to a piece that can't be replicated. The are, of course, unique by example and in other brands like Rolex can drive up pricing for a model by multiple times. We're sure many Cartier collectors wish they were used! It should also be noted that Piaget's ultra thin 9P movement was leveraged for most of these pieces, as well as in many of the pre-CPCP and CPCP Cartier! Launched in 1957, it was a major development for the brand's history. At 2mm, it was the thinnest manual-wind caliber produced to date.

This Protocole features an absolutely incredible blue lapis dial that's devoid of any cracks or chips. The 18k white gold case is unpolished and nicely preserved. Also included is an 18k Piaget signed buckle. This piece has already turned plenty of heads before hitting the website and frankly might be the nicest Protocole we've come across to date.

Dial: Incredible preservation with no chips or cracks. Hands: Are matching. Case: Appears unpolished with very sharp edges deep and hallmarks. Correct unsigned crown. Bracelet: High quality strap in brown. 18k Piaget buckle. Crystal: Clear. The movement is running nicely on our timegrapher and comes with our 1 year mechanical warranty.

Year/era: 1980s Reference: 9154 Serial: 31XXXX Dimensions: 25mm width, 27mm length. Movement: Manual winding Piaget caliber 9P.