Longines Master Dual Calendar Series Diamond Watch

The Longines Master Dual Calendar Series:

- Original mold, equipped with the authentic Swiss ETA 2836-2 automatic mechanical movement (known as the Longines Caliber L636.5), with a repair rate close to zero.

- Diameter: 38.5mm, Thickness: 11mm.

- South Korean precision baked blue steel hands, matching the original size of the crown.

- All components, including the movement, are 100% interchangeable and compatible with the original.

- Each watch has a unique serial number that perfectly matches the original.

- Impeccable overall quality, considered the highest version in the market (resembles authentic when compared in a retail setting).