Chronoswiss

Flying Regulator Jumping Hour

Reference Number :

CH-8323-GRGR

Series : Heritage

Retail: $9,680

(As of: 04/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Chronoswiss. If you are interested in selling this watch to us, you can contact us here.

Quick TakeForget simply telling time; the Flying Regulator Jumping Hour ref. CH-8323-GRGR offers a dynamic visual experience wrapped in cool stainless steel. That galvanic grey dial isn't just grey – it's a stage for the signature Chronoswiss guilloche, given depth and shadow by the clever two-level construction. It draws you in, making you appreciate the texture before you even register the time. And how it registers! No slow crawl for the hour hand here. Instead, you get that satisfying, instantaneous click in the aperture at 12 as the hour jumps forward digitally. It's a little piece of mechanical theatre on your wrist. Meanwhile, the large central minute hand sweeps with authority, and the small seconds at 6 provide constant, smooth motion. It's a classic regulator layout, deconstructed and reimagined with modern flair. The C. 283 automatic movement, visible through the back, isn't just a powerhouse; it's finished beautifully, a secret for the owner to appreciate. Secured by a hand-sewn alligator strap, this watch balances technical intrigue with sophisticated design, making it more than just an instrument – it's a conversation starter with a distinct personality.

DescriptionEngineered from stainless steel, the case body of reference CH-8323-GRGR presents a diameter measuring 40 mm and a height profile of 11.85 mm. Construction involves 28 distinct components. The case incorporates a screw-down back, executed with a satin finish and fitted with a sapphire crystal aperture for movement observation. Water resistance is rated at 3 bar, equivalent to approximately 30 meters, providing protection against minor water ingress. Exterior finishing exhibits a combination of partly polished and partly vertical satin-finished surfaces, contributing to its visual complexity. An onion-style crown facilitates time-setting and winding operations. Surmounting the case is a polished screw-down bezel, characterized by a full thread design and practical side knurling. This bezel secures a curved, non-reflecting sapphire crystal, ensuring optimal dial legibility under various lighting conditions. The lug interface accommodates a standard band width of 20 mm, allowing for strap customization if desired. The overall architecture balances robust construction with refined aesthetic details, suitable for regular wear while maintaining an elegant presence. The integration of the screw-down elements for both the case back and bezel enhances the structural integrity and contributes to the specified water resistance level.

Powering the CH-8323-GRGR is the automatic Caliber C. 283 movement. This mechanism operates at a frequency of 4 Hz, which translates to 28,800 alternations per hour (A/h), ensuring precise timekeeping performance. The movement provides a power reserve of approximately 42 hours when fully wound. Its architecture incorporates 28 functional jewels to minimize friction at critical points. Examination through the sapphire case back reveals meticulous finishing: the plate features circular graining complemented by spiral stripes, while the bridges also display circular graining. Key components such as the lever, escape wheel, and screws are polished to a high standard. The rotor, responsible for automatic winding, is galvanic grey, featuring skeletonisation and engraving, further decorated with traditional Geneva Stripes and mounted on efficient ball bearings. Time indication is achieved through a distinctive regulator layout combined with a digital jumping hour display positioned prominently at the 12 o'clock location. Off-centre minutes are displayed via a central hand, while small seconds reside in a sub-dial at 6 o'clock. The dial itself is a sophisticated multi-level construction; the lower level boasts a galvanised guilloche pattern, while the upper dial sections feature a satin finish and are mounted on securely screwed plinths, creating significant visual depth. Rhodium-plated "Feuille" style hands, characterized by their curved shape and diamond-cut finish, indicate the minutes and seconds; the minute hand is meticulously bent by hand to follow the dial curvature.

GenderMen

SignaturesChronoswiss

Country of OriginSwitzerland

Case Size40 mm

MovementAutomatic

CaliberC. 283

FunctionsHours, Minutes, Seconds, Jumping Hour

Power Reserve42 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal