Chronoswiss Flying Regulator Open Gear Lucerne Edition

Chronoswiss Flying Regulator Open Gear Lucerne Edition
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How could the essence of a classical city like Lucerne be transformed into a modern mechanical timepiece? As a result of this recent challenge, the Chronoswiss atelier, a contemporary think tank of horology where dreams and ideas are sculpted into wrist candy, proudly presents the Flying Regulator Open Gear Lucerne Edition.  

Chronoswiss Flying Regulator Open Gear Lucerne Edition

The new timepiece takes inspiration from the Lucerne city seal in a design that marries a classical look with a contemporary design. Why Lucerne? This is the brand’s hometown, and the watch atelier at Löwenstrasse is always open for visitors wanting to experience modern mechanical watchmaking ranging from CAD design to handmade guilloché. “The Chronoswiss atelier is a modern-day think tank for watches and horology – a creative workshop where we transform dreams and ideas into unconventional timepieces,” says Oliver Ebstein, director of the family-owned independent company.

The Lucerne Edition revisits silver and blue – a classical combination in watchmaking. Reminiscent of the white and blue Lucerne city seal and the surrounding Alps, this limited edition of 50 pieces celebrates an insider destination on the Swiss horological pilgrimage – the Chronoswiss watch atelier and boutique. Its downtown location between the Lion of Lucerne, one of Switzerland’s most-visited monuments, and the shimmering lake, gives the atelier a perfect location for a planned visit or a spontaneous drop-in to share and exchange horological ideas and learn more about modern mechanical watchmaking. Housed in a historical 18th-century building, the interior has been refurbished into a contemporary space that appeals to horology connoisseurs and design buffs alike. The space includes spectacular features like one hundred pendant lights descending from a double-height ceiling and a glazed, circular watchmaker’s workshop where the mechanical magic happens. The CAD department is situated adjacent to the hand-driven century-old rose engine, with which Maik Panziera, Chronoswiss designer and master guillocheur, creates the checkerboard guilloché pattern – high in frequency and short in length – on the blue and silver Open Gear. Previous visitors have praised the unique possibility of seeing the rose engine in operation close up, after sipping excellent coffee from the metallic, dragon-hissing Dalla Corte espresso machine.

Chronoswiss Flying Regulator Open Gear Lucerne Edition

The midnight blue funnelled subdials and the minute ring on the Open Gear Lucerne Edition are coated with chemical vapour deposition, and the three-dimensional dial is galvanised with silver. “Theoretically we could work with solid silver, but since our regulator dials are functional parts of the movement, we use brass as a base, as this is a stabler and more exact material,” explains Oliver Ebstein, director of the family-owned independent company.

The elaborate dial construction with skeletonised train wheel bridges and visible screws is galvanised in the same midnight blue hue. The red-tipped minute hand with its generous inlay of Super-LumiNova is of a unique Chronoswiss design called Trigono, created by Panziera back in 2018. “I found most hands so old-fashioned, which is why I just had to design something more present-day,” he says with a laugh. Through the sapphire crystal case back you will see an automatic movement with stop seconds, decorated with côtes de Genève as well with a colimaçon grain on the outer bridges and plates – and of course a typical skeletonised Chronoswiss rotor, which is also CVD-coated.

Chronoswiss Flying Regulator Open Gear Lucerne Edition

The solid 41-millimetre, 16-piece stainless steel case features a mix of satin finishing and mirror polishing, whereas the bezel, adorned with the typical Chronoswiss partial knurling, holds the curved, non-reflecting domed sapphire crystal in place. “The Open Gear Lucerne Edition is a great example of what modern mechanical watchmaking is about: new ideas and unconventional designs combined with classical crafts,“ says Oliver Ebstein.

Oliver Ebstein’s Lucerne top must-do´s for visitors (apart from the Chronoswiss atelier):

  • Boat ride on the beautiful Lake Lucerne: if possible, try to book a trip on the paddle steamer, which– just like the rose-engine lathe in the atelier – is still up and running after some 100 years, and offers intriguing insights into the engine room.

  • Hiking trip on the Pilatus, Lucerne´s back-yard mountain: Take the world´s steepest cogwheel railway (from Alpnachstad), enjoy the spectacular view on Lucerne from above, and with some luck, even see a chamois.

Chronoswiss Flying Regulator Open Gear Lucerne Edition

Chronoswiss Flying Regulator Open Gear Lucerne Edition Technical Specifications

Reference Number: CH-8753.1-SIBLB Stainless steel, dial silver and blue, hand-guilloched, limited to 50 timepieces


  • Chronoswiss caliber C. 299, automatic, with stop seconds
  • Diameter Ø 35.20 mm, impulse-angle 51°
  • Height 6.11 mm
  • Jewels 31
  • Balance Glucydur, three-legged
  • Balance spring Nivarox 1
  • Fine Adjustment Via Excenter
  • Shock protection Incabloc
  • Frequency 4 Hz., 28‘800 A/h (semi-oscillations)
  • Power reserve Approx. 42 hours
  • Special features Skeletonized rotor with blue CVD coating, Côtes de Genève and colimaçon; with ball bearing; polished pallet lever, escape wheel and screws; bridges and plates with colimaçon


  • Solid 16-piece, stainless steel case, with satin finish and polished,
  • bezel with partial knurling and curved,
  • non-reflecting sapphire crystal,
  • screw-down case back with satin finish and sapphire crystal,
  • onion crown,
  • water-resistance up to 10 bar,
  • strap holders screwed down with patented Autobloc system
  • Measurements: Ø 41 mm, height 13.85 mm


  • Elaborate construction on two levels: bottom level hand-guillochéd and galvanic silver, upper level featuring screwed-on skeletonized train wheel bridges and funnel-like constructions for hours and seconds display with blue CVD coating
  • Hands: “Trigono” shape; lacquered; with Super-LumiNova inlays and tips


  • Hornback crocodile leather, hand-sewn


  • CHF 8.800.- / EUR 8.900.-

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