The Swiss manufacturer of Antoine Martin launches with the Antoine Martin Perpetual Calendar now granted a special variant of the successful collection – a timepiece, the dial is skeletonized and an insight into the caliber open dial. At the same time, the journal gives a sporty appearance, living at the same time by striking technical impressed the clock.
Already the manufacturing of the case of Antoine Martin Perpetual Calendar open dial is particularly complex. The lugs are completely removable, so that parts can be better polished and unpolished. A total of 84 items are necessary to produce the striking shapes and the Crown with the company logo. But the true highlight is beneath the anti-reflective Sapphire Crystal: the blackened blade has five openings. Some of the Interior can be seen through each. In the Center, but are the four discs of the date display, which are all visible. An ad for leap years on the twelve o’clock position supports the impression of complicated and technical. Two Matt- grey hands revolve through the openings and display the time of only five applied indexes.
Also in the caliber of Antoine Martin Perpetual Calendar open dial give the watchmakers look. So let the 39.001 seen in the two barrels of the caliber, which allow the work a six-day power reserve. The work is from 324 items hand decorated and then refined. The anchor escapement developed specifically for the timepiece from silicon and the balance made of titanium are new.