One Week

ARMIN One Week Collection, equipped with the first hand-wound ARM09 calibre, which has been fully produced in its own Manufacture, displays its truly exclusive inner workings.

The Biel-based traditional manufacturer has now perfected its successful collection with the hand-assembled calibre and its various improvements. A new skeletisation of the bridge structure makes the differential gearing clearly visible. In addition, the power transmission within the watch movement has been optimized by appropriate adjustments.

The newly developed dial has several levels, giving the watch greater depth. Like its predecessor, the latest generation of the ARMIN One Week Collection is available in a limited series of the elements: Water, Air, Earth and Fire.