Chronoswiss

ReSec

Reference Number :

CH-8783-BKBR

Series : Classic

Retail: $7,150

(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 TakeStep aside, standard tickers – the ReSec Classic brings a little mechanical theatre to your wrist! That retrograde seconds hand isn't just counting time; it's putting on a show, snapping back to zero every minute like a tiny, punctual performer. Encased in sturdy stainless steel with that classic onion crown nodding to tradition, this watch balances old-school charm with a modern heartbeat. The dial is where the party's really at: deep galvanic black meets intricate guilloche waves, framed by that striking reddish-brown hour track. It’s complex without being fussy. The Caliber C. 302 inside keeps everything running smoothly, visible through the back if you fancy peeking at the engine room with its Côtes de Genève stripes. Bolted onto a solid steel bracelet and tough enough for a swim (100m water resistance!), this isn't just a pretty face; it's a versatile companion that’s as interesting to watch as it is reliable. It's got personality, blending sophisticated mechanics with a look that's both refined and ready for anything.

DescriptionThe timepiece designated CH-8783-BKBR incorporates a multi-part case fabricated from stainless steel, measuring 41 mm in diameter and 12.7 mm in height. Its structural integrity is enhanced by a screw-down case back, featuring a satin finish and an integrated sapphire crystal viewing window, permitting observation of the internal mechanism. Water resistance is rated at 10 bar, equivalent to a depth of 100 meters, ensuring suitability for surface water activities. External finishing combines polished surfaces with vertical satin brushing for textural contrast. A distinctive onion-style crown facilitates winding and time-setting operations. The bezel assembly comprises a polished, screw-down component characterized by a full thread design and knurling applied to its lateral surface for improved grip. Protecting the dial is a curved sapphire crystal subjected to a double anti-reflective coating treatment to minimize glare and maximize legibility under various lighting conditions. The lug width accommodates a strap or bracelet measuring 21 mm. This case construction provides a robust housing for the sophisticated movement and dial within, balancing aesthetic considerations with functional requirements for durability and environmental resistance, suitable for daily wear and light aquatic exposure. The overall design reflects a focus on classic proportions combined with specific functional elements like the screw-down components and enhanced water resistance.

Powering the CH-8783-BKBR is the Chronoswiss Caliber C. 302, a self-winding automatic movement operating at a frequency of 4 Hz, or 28,800 alternations per hour (A/h). This high frequency contributes to the smooth sweep of the seconds hand and enhances timekeeping precision. The movement incorporates 27 jewels to minimize friction at critical points within the gear train and escapement, contributing to longevity and consistent performance. When fully wound, the mainspring provides a power reserve of approximately 42 hours. Examination through the sapphire case back reveals meticulous finishing applied to the movement components; this includes polished surfaces on the pallet lever, escape wheel, and assembly screws, while the bridges and main plates exhibit a perlage (circular graining) decoration. Further enhancing the visual appeal is the rotor, responsible for automatic winding via wrist motion, which is engraved, rhodium-plated for corrosion resistance and brightness, decorated with Côtes de Genève striping, and mounted on an efficient ball bearing system. The dial itself is galvanic black, featuring detailed guilloche patterns that add depth and texture. A contrasting reddish-brown hours scale with circular-graining provides clear demarcation. Time indication is achieved through central hour and minute hands, supplemented by the signature retrograde seconds display positioned prominently at the 6 o'clock location. The hands are executed in the "Trigono" shape, lacquered for finish, and incorporate Super-LumiNova inlays for low-light visibility. The mechanism is engineered for reliable timekeeping and features a visually engaging complication.

GenderMen

SignaturesChronoswiss

Country of OriginSwitzerland

Case Size41 mm

MovementAutomatic

CaliberC. 302

FunctionsHours, Minutes, Seconds, Big Date, Retrograde

Power Reserve42 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal