Chronoswiss prides itself on being an independent family-owned company that upholds century-old traditions such as enamelling and engine turning. It has always used top-quality components from Swiss suppliers in order to produce the finest quality timepieces.

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  • About Chronoswiss

    Gerd-Rüdiger Lang learned his trade as a watchmaker in a local shop in his home town of Braunschweig before moving to Switzerland, where he worked at the Heuer factory in Biel for 15 years. During this period he worked on the filming of the “Le Mans” film with Steve McQueen.

    In 1980, he obtained his master watchmaker qualification in Würzburg, Germany and worked as an official timekeeper for Swiss Timing at the Moscow Olympic Games. The following year he set up a specialist workshop for chronographs in Munich, presenting his first mechanical chronograph one year later under the Chronoswiss brand, which was officially registered in 1984.

    Over the next twenty years, Chronoswiss presented a number of innovations, including a range of variations on the regulator theme. In 1990, the “Régulateur Automatique” debuted with an exclusive Chronoswiss calibre C. 122, which is still used in the collection today, and marked the start of the brand’s in-house production.

    Oliver and Eva Maria Ebstein, a husband and wife team of entrepreneurs, acquired Chronoswiss in 2012 with the specific intention of keeping it as an independent family company and upholding its tradition of high-quality Swiss watchmaking. The Ebsteins set up a new workshop in their home town of Lucerne, Switzerland, in 2013, at the same time bringing traditional crafts such as enamelling, engine turning and skeletonisation into the collections.

  • Chronoswiss' philosophy

    Chronoswiss prides itself on being an independent family-owned company that upholds century-old traditions such as enamelling and engine turning. It has always used top-quality components from Swiss suppliers in order to produce the finest quality timepieces. In some models, the company uses its own in-house movements.

    A Chronoswiss watch is characterized by its semi-fluted bezel and the screw-in strap attachment on its lugs, as well as the highly distinctive “onion” style crown found on all models.

  • Chronoswiss' 5 key dates

    1983: Gerd-Rüdiger Lang, a watchmaker who had learned his trade in his home town of Braunschweig in Germany and worked at the Heuer chronograph factory in Biel, Switzerland, establishes Chronoswiss in Munich.
    1988: Chronoswiss presents the Régulateur, the world´s first wristwatch featuring a regulator-style dial manufactured in series
    2002: The brand sets up a subsidiary, called “Chronosa”, responsible for production and logistics, in Nidau, Switzerland.
    2012: The Swiss Ebstein family of entrepreneurs acquires the Chronoswiss brand from Gerd-Rüdiger Lang and the company headquarters are moved to Lucerne, Switzerland.
    2014: Grand Opening of the House of Chronoswiss at Lucerne, a unique combination of a special workshop with dial manufacture, historama of the brand and boutique, all of it being open to the public

  • Chronoswiss' collections

    Sirius: Chronoswiss’s classic collection covers practically every possible mechanical complication, from the elegant three-hander to a perpetual calendar. The regulator and bi-retrograde chronograph models in particular, with engine-turned dials, epitomize Chronoswiss, while the quarter repeater with its C.126 calibre manufacture movement demonstrates the brand’s high level of technical expertise.

    The Artist models in the Sirius collection combine the handcrafts of engine turning and hand-fired enamelling on the same dial, as well as hand skeletonisation and engine turned decoration on the movement parts.

    Timemaster: Rubber straps and sleek black DLC coatings make the Timemaster a virile and sporty collection without it losing any of the distinguishing Chronoswiss traits. From the distinctive three-hand Automatic model with its dial fully inlaid with SuperLuminova to the technical Chronograph Skeleton, the Timemaster collection offers a sporty model to suit every taste.

  • Contact Chronoswiss

    Chronoswiss AG
    Löwenstrasse 16a
    CH-6004 Luzern

    Official website
    T. +41 41 552 21 00

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The watch list

Featured Chronoswiss Watches

  • Thumbnail Chronoswiss Sirius Artist CH 6421 RE3 18 carat reg gold - watch face view




  • Thumbnail Chronoswiss Sirius Retrograde Day CH 8121 R ds 18 carat red gold - watch face view



    Retrograde Day

  • Thumbnail Chronoswiss Sirius Small Seconds CH 8021 R - watch face view



    Small Seconds

  • Thumbnail Chronoswiss Timemaster Chronograph Skeleton CH 9043 SB si - watch face view



    Chronograph Skeleton

  • Thumbnail Chronoswiss Timemaster Chronograph Day Date CH 9043 BK - watch face view



    Chronograph Day Date

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Lexicon Translator




esReloj (grande o fijo)


Definition of the day


A device designed to indicate the time. The earliest forms of clock were clepsydras, gnomons, sundials and hourglasses. The mechanical clock appeared in the early 14th century. Balance-spring clock. The regulating organ in watches is the balance and spring assembly which is also used in medium-sized clocks known as pendulum clocks or carriage clocks. The atomic clock or, more correctly, the molecular clock is a quartz clock in which the oscillation of the quartz crystal is stabilised by that of the nitrogen atom of an ammonia molecule; this latter oscillation is independent of temperature, pressure, shocks and ageing. Clocks are also named according to their style of construction, their regulating organ or their intended purpose.