Piaget's ultra-thin 9P movement was launched in 1957 and was a major development for the brand's history. At 2mm, it was the thinnest manual-wind caliber produced to date, allowing for slim and elegant dress watches to house it. Prior to its creation, Piaget was producing watches in steel but with the advent of this movement, the brand decided to focus on their thinner precious metal models and wouldn't produce a watch in steel until the year 2000.

This Protocole, circa 1980s is one of their most iconic, elegant and simple dress pieces. At 4mm thick, the case fits snug to the wrist. We believe the combination of an 18k yellow gold case and white roman numeral dial is one of the most classic pairings and this example is a survivor, remaining in stunning and unpolished condition. With manually wound Cartier Tanks trading at double or more, we believe Piaget offers great value in today's market. 

Dial: Mint. There are no blemishes under magnification. Bezel: Appears unpolished. There are some light marks from use but nothing too distracting. Hands: Are matching. Case: Appears unpolished with very sharp edges deep and hallmarks. Correct signed crown. Bracelet: Two piece glossy leather strap in brown. 18k Piaget buckle. Crystal: Clear. The recently serviced movement is running nicely on our timegrapher and comes with our 1 year mechanical warranty.

Year/era: 1980s Reference: 9154 N Serial: 641XXX Dimensions: 26mm wide, 31mm lug to lug. Movement: Manual winding Piaget caliber 9P.