- Georges Edouard Piaget founded as a high precision watch movement firm.
- Timothée Piaget took over running the firm.
- Gérald and Valentin Piaget registered the brand.
- Built a new manufacturing facility.
- Began to produce ultra-thin movements.
- Calibre 9P – 2mm thick hand wound movement.
- Calibre 12P – 2.3 mm thick self winding movement.
- Created hardstone dials.
- Cuff watch.
- Began to create jeweled watches and jewelry.
- Polo Watch integrated the case and the bracelet.
- Owned by Richemont Group.