Chronoswiss

Flying Regulator Manufacture

Reference Number :

CH-1242.3-BLBL

Series : Heritage

Retail: $11,330

(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 TakeWhat a stunner! The CH-1242.3-BLBL isn't just telling time; it's putting on a show. That deep blue dial is hypnotic, especially with the way it's built in layers – it’s like looking down into a tiny, mechanical amphitheater. The signature Chronoswiss regulator layout separates out the hours, minutes, and seconds, giving each its own stage. Then you get that flash of warmth from the solid 18k red gold bezel and crown against the cool, brushed and polished steel case. It's a contrast that just works, sophisticated but with a bit of daring. Inside, the C.122 Manufacture movement isn't just a timekeeper; it's a beautifully finished engine room proudly displayed through the back. Seeing the Geneva stripes on the gold-plated rotor and bridges reminds you this is serious watchmaking, but the overall vibe? Pure wrist presence with a story to tell about depth, dimension, and classic design reimagined. Even the hand-bent minute hand adds a touch of artisanal character. It feels less like a tool and more like a conversation piece, ready for any occasion that appreciates a bit of mechanical artistry.

DescriptionThe Chronoswiss Flying Regulator Manufacture, reference CH-1242.3-BLBL, features a meticulously constructed case blending stainless steel with solid 18-karat red gold elements. Measuring 40 mm in diameter and 11.80 mm in height, the case provides a balanced presence. Its architecture incorporates both polished and vertically satin-finished surfaces, creating a dynamic interplay of light. Notably, the polished bezel, crafted entirely from 18-karat red gold, utilizes a screw-down mechanism with a full thread and distinctive side knurling, ensuring secure assembly and contributing to the watch's aesthetic. The characteristic onion-shaped crown is also fashioned from solid 18-karat red gold, complementing the bezel. Protecting the dial is a curved, non-reflecting sapphire crystal, offering exceptional scratch resistance and clarity. The case back is secured via a screw-down system, featuring a satin finish and an integrated sapphire crystal window, allowing observation of the intricate movement within. Water resistance is rated at 3 bar, equivalent to approximately 30 meters, providing protection against incidental splashes. The lug width is specified at 20 mm, accommodating the supplied strap.

Powering this timepiece is the Manufacture Caliber C.122, an automatic movement developed in-house. This self-winding mechanism operates at a frequency of 3 Hz, or 21,600 alternations per hour, a rate known for its balance of precision and durability. The movement provides a power reserve of approximately 45 hours when fully wound and incorporates 30 functional jewels to minimize friction at critical points. Visible through the exhibition case back, the C.122 showcases extensive finishing techniques indicative of traditional watchmaking artistry. The main plate exhibits circular graining (perlage), while the bridges are adorned with classic Geneva Stripes (Côtes de Genève) and feature circular-grained offsets. Further enhancing the visual appeal are gold-plated engravings and jewel settings, alongside polished components including the lever, escape wheel, and screws. The rotor, responsible for automatic winding, is distinctively skeletonised, engraved, gold-plated, decorated with Geneva Stripes, and mounted on an efficient ball bearing system. The dial presents an elaborate, multi-level construction, a hallmark of the Flying Regulator design. The lower level is galvanised and decorated with a signature guilloche pattern, while the upper level features a contrasting satin finish and is mounted on screwed plinths, creating a pronounced three-dimensional effect. Time indication follows the classic regulator format: off-centre hours displayed in a subdial at 12 o'clock, central minutes indicated by a large hand sweeping the main dial, and small seconds presented in a subdial at 6 o'clock. The hands are executed in the "Poire Stuart" shape, featuring gold plating and either a diamond-cut or lacquered finish; they possess a distinct curve, with the minute hand being carefully bent by hand to navigate the dial's topography. This meticulous attention to detail extends to the 28 distinct parts noted for the watch's overall assembly, highlighting the complexity involved.

GenderMen

SignaturesChronoswiss

Country of OriginSwitzerland

Case Size40 mm

MovementAutomatic

CaliberC.122

FunctionsHours, Minutes, Seconds, Regulator

Power Reserve45 Hours

Case MaterialsStainless Steel

Bezel MaterialsRed Gold

Lug MaterialsStainless Steel

Case BackSapphire Crystal