On the drawing board the numerous parts of a complicated watch are developed.

Below, different stages of the production of a Forgèt watch case. - Left, craftsmen testing the sides during the cutting of the case. - Center, the angled surface of the bezel. - Right, the horns are screwed to the hand of the bezel.

The burin, guided by the guillocheur,engraves the decoration of a future dial.

Left, bluing the hands.

Below, the "H" model, automatic chronometer with day of the week, date, lunar cycle and power reserve counter, sweep second, sapphire crystal, “Railway” hands in tempered steel, serial numbered solid silver dial, serial numbered ornamented movement visible through the back of the watch thanks to a sapphire crystal ; water resistant to 100 feet.