MECHANICAL CULTURE
The story behind the beat
A mechanical watch is not powered by a battery. It is a small system of stored energy, controlled release and precise oscillation. From 18th-century pocket watches and marine chronometers to contemporary wristwatches, the core principles remain surprisingly similar.
Precision becomes portable
Portable timekeeping developed through pocket watches and marine chronometers, where accuracy became essential for navigation and daily life.
Industrial watchmaking
Specialised suppliers produced movements, cases, dials and components. This network made mechanical watches more reliable, repeatable and accessible.
The wristwatch era
Pocket-watch architecture evolved into wristwatches, with central seconds, small seconds, automatic winding and complications becoming part of modern watch design.
Same principles, new interpretations
Modern mechanical watches still rely on the same fundamental organs: barrel, gear train, escapement and balance wheel.
How a mechanical watch works
Energy is stored in the mainspring inside the barrel. The gear train transmits this energy toward the hands. The escapement releases power in controlled impulses, while the balance wheel oscillates on its pivots and acts as the regulating organ. Regulation changes the effective behaviour of the balance system and helps adjust the rate of the watch.
Seconds may be displayed through small seconds or central seconds, depending on the movement architecture. Additional functions — such as date, moonphase or chronograph — are complications added to the same basic mechanical foundation.
The role of ébauches
Historically, many watch brands did not manufacture every component internally. Movement blanks, known as ébauches, were supplied by specialised makers and then assembled, finished, regulated and cased by different companies. This tradition involved movement makers, case makers, dial makers and other specialists working together.
Suppliers such as Unitas, ETA, Valjoux, Venus and Lemania played an important role in the development of modern Swiss watchmaking. In this sense, assembling and interpreting reliable movement architectures has long been part of watchmaking culture.
CALIBRE CULTURE
CHRONIS watches calibers
At CHRONIS, we believe that a mechanical watch should be both inspiring and accessible. Rather than pursuing exclusivity for its own sake, we focus on movement architectures that have stood the test of time. By selecting movements based on well-established calibers whose origins can be traced back to some of the most respected hand-wound architectures in watchmaking, we can offer watches that are reliable, serviceable and genuinely enjoyable to own.
This philosophy allows us to concentrate on what matters most: visible mechanics, timeless design and the unique experience of interacting with a hand-wound movement every day. For us, a great caliber is not defined by rarity alone. It is defined by its ability to connect the wearer with the enduring fascination of mechanical watchmaking while remaining accessible to a wider community of enthusiasts.