Chronoswiss Sirius Artist Régulateur Jumping Hour Automatic – CH-8321RE-WH (Red Gold Model with White Enamel Dial) and CH-8323E-BL (Stainless Steel Model with Blue Enamel Dial)

This year, Chronoswiss welcomes two new Régulateur Jumping Hour models to its highly successful Siruis Artist collection that was launched in 2013. The stunning Artist’s Collection watches, part of the classic Sirius line are crafted to the highest qualitative and aesthetic standards, these masterpieces unite the traditional crafts of guilloché, enamelling and skeletonizing.

Offered in two versions – 18-karat red gold case with white enamel dial & Stainless steel case with blue enamel dial – the artistic edition of Chronoswiss Sirius Régulateur Jumping Hour timepiece displays the brand’s mastery over mechanical horology and traditional art crafts like guilloché, enamelling and skeletonising.

Equipped with Chronoswiss C.283 automatic caliber, this exceptional timepiece displays jumping hour indication (at 12’o clock), off-centre minutes and small seconds. The solid sterling silver dial is finely guillochéd and enamelled by hand. The minutes and seconds hands are in feuille shaped, thermally blued and hand finished. The self winding movement features skeletonized and rhodium-plated rotor with côtes de Genève and ball bearing.

Technical details

Reference numbers
CH-8321RE-WH: 18-karat red gold; white enamel dial
CH-8323E-BL: Stainless steel; blue enamel dial

Displays 
Digital jumping hours, off-center minutes and small seconds

Case 
Solid case in red gold or stainless steel; screw-down bezel with side knurling, full thread and anti-reflective sapphire crystal; screw-down case back with satin finish, full thread and sapphire crystal; onion-style crown; water resistant to 3 bar; screw-in lugs with patented Autobloc System
Measurements: Ø 40 mm, height 10.35 mm

Movement
Chronoswiss Caliber C.283, automatic
Diameter: Ø 29.40mm (approx. 13´´´)
Height: 5.35 mm
Jewels: 27
Balance: Glucydur, three-legged
Balance spring: Anachron
Shock protection: Incabloc shock protection
Frequency: 28.800 vph (oscillations)
Power reserve: Approx. 42 hours
Special features: Skeletonized and rhodium-plated rotor with côtes de Genève and ball bearing; polished pallet lever, escape wheel and screws; bridges rhodium plated and decorated with guilloche and  main plates with perlage

Dial 
Solid sterling silver (925), guilloché and enameled by hand, with inlay made of sterling silver (925)
Hands: Thermally blued hands, hand-finished, Feuille shape

Strap 
Louisiana alligator leather

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