Patek Philippe antique, model 2476. 18K gold material, with a diameter of 30 * 26mm (lug to lug 39mm),

Burnt blue literal, acrylic curved surface mask. Equipped with the legendary 9-90 movement, Patek Philippe CAL.9-90 movement.

The 9-90 movement was manufactured between 1934 and 1967, with dimensions of 18MMX25.60MM and a thickness of 3.65MM.

This movement has undergone several updates, including the fusion of GYROMAX balance wheel and the replacement of Breguet hairspring. Enable the movement to reach 19500VPH per hour.

The 9-90 movement also developed a unique linear time display design under LOUIS COTTIER, when Patek Philippe headquarters moved to Geneva in 1996

After PLAN-LES-OUATES, Patek Philippe found 100 9-90 movements manufactured in 1957 in a box.

These movements were subsequently assembled on the limited edition model 5105 platinum wristwatch to celebrate the reopening of the Patek Philippe Salon in Geneva.