Piaget 1200S

History: Made from platinum. Ultra-thin movement, Off-centered micro-rotor in platinum, Index-assembly signed with a letter "P" for Piaget 189 components. Bridges with satin-brushed sunburst motif, Platinum oscillating weight engraved with the Piaget coat of arms, Bridges beveled and drawn by hand, Mainplate beveled and drawn by hand, Mainplate with satin-brushed sunburst motif, Wheels with satin-brushed circular and sunburst motifs, Black screws on plate and bridges, Polished blind tapped screws, blind bolts, polished heads, beveled slots

Manufacturer: Piaget SA is a Swiss luxury watchmaker and jeweller, founded in 1874 by Georges Piaget in the village of La Côte-aux-Fées, which belongs to the Swiss Richemont group, specialists in the luxury goods industry. The company was founded as a manufacturer of watch movements but began marketing its own line of watches in the 20th century.

In 1874, Georges Edouard Piaget set up his first workshop on the family farm, situated in the small village of La Côte-aux-Fées in the Swiss Jura mountains. Situated in the Neuchâtel region, the company was dedicated to crafting pocket watches and high-precision clock movements. In 1911, Timothée Piaget, the son of Georges Piaget, took over the family firm. The company's policy has been to be dedicated to the production of wristwatches ever since.
From Wikipedia