Chronoswiss

Grand Regulator

Reference Number :

CH-6725-REBK

Series : Flying

Retail: $14,520

(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 TakeTalk about a watch that demands attention! The Flying Grand Regulator isn't just telling time; it's putting on a show. That multi-layered dial is pure architectural genius – the galvanic red base with its guilloche pattern peeking through, the black mid-level holding the minute track, and then those floating funnels for hours and seconds? It’s like a tiny, mechanical cityscape on your wrist. The contrast between the deep black DLC case and that vibrant red dial is electrifying. Forget subtle; this piece is confident, maybe even a little rebellious. Inside, the hand-wound C.678 movement is ticking away, a reminder of traditional watchmaking craft, visible through the case back. And those red "Poire Stuart" hands, especially the hand-bent minute hand, add just the right touch of classic flair to the modern drama. Strapped on with that hornback alligator leather, it feels substantial, purposeful. Limited to just 30 pieces? It’s not just a watch; it's wearable art with a serious pulse.

DescriptionIntegrating the Caliber C.678 manual winding movement, this timepiece operates at a frequency of 2.5 Hz (18,000 A/H) and provides an approximate power reserve of 46 hours. The movement construction utilizes 17 jewels and features specific finishing details: the pallet, pallet-wheel, and screws are polished, while the plate is rhodium-plated with circular graining, and the bridges also exhibit circular graining. Composed of 21 distinct parts, the mechanism drives the regulator display, positioning the hour indication off-centre at the 12 o'clock position, the minute indication centrally, and the small seconds sub-dial at the 6 o'clock position. The case back is a screw-down type, incorporating a sapphire crystal for movement visibility and featuring a satin finish. Water resistance is rated at 3 bar, equivalent to 30 meters, providing basic protection against moisture ingress.

The external housing is fabricated from stainless steel treated with a Diamond-Like Carbon (DLC) coating, presenting a primarily black appearance. The case measures 44 mm in diameter and 12.48 mm in height, with a lug width of 22 mm facilitating strap attachment. Finishing on the case alternates between polished surfaces and areas with a vertical satin finish, contributing to its visual complexity. A distinctive onion crown is utilized for winding and setting functions. The bezel is a polished, screw-down component characterized by a full thread design and side knurling; it secures a curved sapphire crystal treated with an anti-reflective coating to enhance dial legibility under various lighting conditions. The limitation number, signifying its place within the restricted production run of 30 units globally, is meticulously hand-painted directly onto the dial surface, underscoring its exclusivity.

GenderMen

SignaturesChronoswiss

Country of OriginSwitzerland

Case Size44 mm

MovementHandwound

CaliberC.678

FunctionsHours, Minutes, Seconds, Regulator

Power Reserve46 Hours

Case MaterialsStainless Steel, DLC

Bezel MaterialsStainless Steel, DLC

Lug MaterialsStainless Steel, DLC

Case BackSapphire Crystal