Chronoswiss

Regulator

Reference Number :

CH-6723

Series : Heritage

Retail: $8,470

(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 your standard three-hander; this Chronoswiss Grand Regulator is a delightful rebellion against the ordinary dial layout. Its personality hinges on that separation of powers – big minutes sweeping the main stage, while hours and seconds get their own spotlights up top and down below. Crafted from solid sterling silver, the guilloche dial isn't just functional; it's a textured landscape demanding closer inspection. Those thermally blued 'Poire Losange' hands add a pop of classic color and elegance, a reminder of traditional watchmaking skill, especially knowing the minute hand gets a final bend by a human touch. Inside, the hand-wound C. 673 hums away at a steady 18,000 A/h, offering a tangible connection to the mechanics with every wind. Sure, the 44mm stainless steel case gives it modern presence, but the soul is pure classic regulator, reinterpreted with confidence. It’s a conversation starter, a nod to horological history wrapped in a build ready for today.

DescriptionThe timepiece designated Chronoswiss Grand Regulator, reference CH-6723, incorporates a case constructed from stainless steel, comprising 21 individual parts. Its architecture specifies a diameter of 44 millimeters and a vertical height measurement of 10.60 millimeters. The case design employs a combination finish strategy, utilizing partly polished surfaces juxtaposed with areas exhibiting a satin finish. Integration of the strap is facilitated by a standard band width of 22 millimeters. The bezel component is a polished, screw-down type, characterized by side knurling and a full thread execution. Protection for the movement is ensured by a screw-down case back, which features a satin finish and incorporates a sapphire crystal aperture for visual access to the internal mechanism. Water resistance is rated at 3 bar, equivalent to a depth of 30 meters, rendering the watch resistant to minor splashes or rain exposure but unsuitable for swimming or diving activities.

Powering the CH-6723 is the manually wound Caliber C. 673 movement. This mechanical heart operates at a frequency of 2.5 Hz, corresponding to 18,000 alternations per hour (A/h). Fully wound, the movement provides an approximate power reserve of 46 hours. Construction of the Caliber C. 673 involves 17 jewels to minimize friction at critical points. The dial, a key visual element, is fabricated from solid sterling silver (925) and features intricate guilloche decoration. Time indication follows the traditional regulator format: a large central hand indicates the minutes, while subsidiary dials display the hours (positioned at 12 o'clock) and the small seconds (positioned at 6 o'clock). Hands are executed in the "Poire Losange" shape; they are thermally blued, diamond-cut for precision, and possess a distinct curvature, with the minute hand being meticulously bent by hand to align perfectly with the dial's contours. The supplied strap is made of calfskin, embossed to mimic an alligator pattern, and secures to the wrist via either a pin buckle or an optional folding clasp.

GenderMen

SignaturesChronoswiss

Country of OriginSwitzerland

Case Size44 mm

MovementHandwound

CaliberC. 673

FunctionsHours, Minutes, Seconds, Regulator

Power Reserve46 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal