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.

  • About

  • Philosophy

  • 5 Key Dates

  • Collections

  • Contact

  • 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.

  • 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

    Google +


The watch list

Featured Chronoswiss Watches

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




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



    Retrograde Day

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



    Small Seconds

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



    Chronograph Skeleton

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



    Chronograph Day Date

All news about Chronoswiss

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Timemaster Chronograph Day Date F4

— German band “Die Fantastischen Vier” designs new Timemaster.
AUGUST 27, 2015
Die Fantastischen Vier

Video. Timemaster Chronograph 20 Skeleton Gold launch

— A limited edition watch exclusively for the Portuguese market.
JULY 29, 2015
Chronoswiss Freedom Project

Video. Freedom Project

— Chronoswiss supports Freedom Project.
JULY 26, 2015
Only Watch 2015
Only Watch 2015

Four watches that put art at the service of charity

— After a first look that caused some debate, we review four Only Watch 2015 watches that put artistic crafts at the service of charity.
JULY 24, 2015

Only Watch 2015

— Chronoswiss presents a timeless interpretation of the ancient “Ouroboros” theme in a quarter repeater wristwatch.
JULY 15, 2015

Sirius Big Date Small Seconds

— The Sirius collection is enriched with a new model displaying a useful big date.
JUNE 11, 2015
Oliver Ebstein © Chronoswiss

Interview with Oliver Ebstein

— Editor-in-chief Paul O’Neil talked to Oliver Ebstein about Chronoswiss’s recent move to Switzerland, its attractively priced new models and strategic orientation for the future.
MAY 26, 2015
Exposition, Gübelin

Exceptional chronographs

— Throughout the month of April, chronographs were the star at the Gübelin store in Geneva. WorldTempus attended the exhibition to see some forty timepieces specially selected for the occasion. Here is our overview.
MAY 09, 2015
Chronoswiss Sirius Moon Phase Diamonds

Sirius Moon Phase Diamonds

— The combination of mother-of-pearl and diamonds makes the new Sirius Moon Phase Diamonds one of the most glamorous timepieces within the Chronoswiss collection.
APRIL 01, 2015
Timemaster GMT, Chronoswiss

Timemaster GMT

— The new Timemaster GMT features a new design and a carbon dial.
MARCH 13, 2015
Chronoswiss, Régulateur

Dawn of a promising future

— Chronoswiss is a resolutely autonomous brand pursuing an equally independent path. The largely unheralded creator of several milestone patented innovations, it cultivates a clear-cut set of ranges and creations that make it immediately recognisable. Demonstrating newfound boldness may signal an eagerly awaited renewal.
FEBRUARY 23, 2015
Chronoswiss Oliver Ebstein CEO

Oliver Ebstein

— Profile of Chronoswiss's CEO.
JANUARY 03, 2015
Sirius Lion Heart © Chronoswiss

Sirius Lion Heart to be auctioned in Geneva

— The one-of-a-kind timepiece Sirius Lion Heart will be part of Antiquorum's Geneva auction on Sunday, November 9.
OCTOBER 29, 2014
  • WorldTempus Newsletter: Secrets and speculation

    Secrets and speculation

    — Tensions mount ahead of the publication of the watches going through to the second round of voting in the Geneva Watchmaking Grand Prix. Plus interviews,...
    AUGUST 25, 2014
  • Chronoswiss Edition Sirius Lion

    Sirius Lion Edition

    — This limited special edition marks the opening of the House of Chronoswiss.
    AUGUST 08, 2014
  • GPHG 2014 petite aiguille category
    Geneva Watchmaking Grand Prix

    Small hand, big value

    — The “Petite Aiguille” category in the Geneva Watchmaking Grand Prix, for watches with a retail price under 8,000 Swiss francs, is the only one in which ladies’...
    AUGUST 07, 2014
  • Timemaster © Chronoswiss

    New partner

    — WorldTempus is happy to welcome Chronoswiss as a new partner.
    JUNE 14, 2014
  • Sirius Retrograde Day CH 8121 © Chronoswiss

    Sirius Retrograde Day

    — The Sirius Retrograde Day watch, ref. CH 8121, is a classic watch featuring sweep hours and available in a choice of two dials.
    JUNE 01, 2014
  • Chronoswiss Sirius Artist

    Sirius Artist

    — Sirius Artist was launched in 2013. Now, Chronoswiss is presenting an extensive collection of models all created in the brand's in-house studio.
    MAY 29, 2014