Chronoswiss
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Chronoswiss
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Limited to 50 pieces
Through the unique mix of traditional handmade guilloché and innovative use of CVD coating, Chronoswiss is able to recreate the wonders of nature in a modern mechanical way.
44 mm
10 bar
(100 m)
Caliber C.301
automatic
42 h
50 pieces
Open Gear ReSec Paraiba
CH-6923-TUBK
Turn the Open Gear ReSec Paraiba around in your hands, and the handmade guilloché watch display magically changes from soft turquoise and petrol blue into jungle green and deep purple – the result of relentless experimenting in a field unique to Chronoswiss. The timepiece´s varying hues are as mesmerising as the semi-precious Paraiba tourmaline unique to the Brazilian region.
Availability: Out of stock
12'100,00
EUR
Your personal consultation with Chronoswiss
Our team of watch experts is happy to answer your questions and requests. You will receive all information first hand, directly from the Atelier Lucerne. It is important to us to make the purchase of your Chronoswiss and the service afterwards an all-round positive experience for you.
Specifications
Case
Material
Stainless steel
Number of parts
17
Case back
Screw-down case back with satin finish and sapphire crystal
Diameter
44 mm
Height
13.35 mm
Band width
22 mm
Finish
Partly polished, partly with vertical satin finish, onion crown
Bezel
Polished screw-down bezel with full thread and side knurling with curved, double coated anti-reflective sapphire crystal
Movement
Movement
Caliber C.301, automatic
Frequency
4 Hz ( 28800 A/h )
Power reserve
Ca. 42
Number of jewels
33
Finish
Polished pallet lever, escape wheel and screws; bridges and plates with perlage
Rotor
Skeletonized CVD-coated turquoise rotor with Côtes de Genève and ball bearing
Dial
Dial material
Elaborate 42-part construction on two levels: bottom level hand-guillochéd, upper level featuring screwed-on skeletonized train wheel bridges and funnel-like construction for hour display, as well as a retrograde seconds display and cylinder shape Super-LumiNova indexes.
Displays
Off-centre hours at 12:00 (featuring "open gear" design), central minutes, retrograde seconds at 6:00
Design of hands
Lacquered; with Super-LumiNova inlays and tips
Shape of hands
“Trigono”
Strap & buckle
Strap material
Hornback crocodile leather, hand-sewn
Type of buckle
Folding clasp
Characteristics
Water resistance
10 bar( 100m )
Special features
Limited to 50 timepieces only; hand-guilloched dial. Technically sophisticated dial design featuring "open gear" mechanism and retrograde seconds display.
MORE CHRONOSWISS WATCHES
Other models
Flying Regulator Open Gear Blue Spark
CH-8756.1-BKBL
Flying Regulator Open Gear Lucerne Edition
CH-8753.1-SIBLB
Flying Regulator Open Gear Purple Haze
CH-8758.1-PUBK
Flying Regulator Open Gear Pink Panther
CH-8755.1-PIBK
Flying Regulator Open Gear
CH-8753-GREBK
Flying Regulator Open Gear
CH-8753-BLBL
Flying Regulator Open Gear
CH-8753-BKBK
Flying Regulator Open Gear
CH-8753-SISI
Flying Regulator Open Gear
CH-8751R-SISI
Flying Regulator Open Gear Anniversary Edition
CH-8753-BKOR
Flying Regulator Open Gear Anniversary Edition
CH-8753-SIBL
Flying Regulator Open Gear Anniversary Edition
CH-8751R-BLSI
Open Gear ReSec Paraiba functions
Modern mechanical watches
MAKING OF
Unique mechanical wristwatches
Museum piece
One of the assets of our Atelier Lucerne is this treasure, a hand-operated rose engine dating back to 1924 and boasting origins in the Swiss city La Chaux-de-Fonds. It takes a centuries-old technique and specialised expertise of qualified maitres d´arts to decorate dials with guilloche designs
Cutting edge
The complicated procedure, nowadays only mastered by few, brings with it an amazing variety of shapes and expressions. Applying new, yet classic guilloché patterns to cases, dials, components and rotors requires the artists to master a hand-operated rose engine.
Persistence wanted
The guilloché artisan moves the dial against the graver tool, which applies the cut, engraving the patterns about a tenth of a millimeter into the dial. The individual lines are only about two-tenths of a millimeter, making for very filigreed embellishment.
Modern Mechanical at its best
For this special edition, every single dial has been painstakingly guilloched by hand in the Atelier Lucerne.
Beat Weinmann
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You can speak with me in: German, English, French
