Christopher Ward reaffirms its unique vision of watchmaking with the C1 Jump Hour Mk V. Combining technical innovation and contemporary aesthetics, this new timepiece revisits one of the brand's signature complications: the jumping hour. Featuring an ingenious mechanical module and a dial with architectural depth, it is also available in a limited edition "Dusk Red" version of rare elegance.
The art of the jumping hour: the JJ01 caliber
At the heart of this creation beats the famous JJ01 caliber. Designed by master watchmaker Johannes Jahnke, this module brilliantly solves the problem inherent in jumping hours: the accumulation of torque preceding the change. By distributing power over the entire minute, the JJ01 guarantees a precise, reliable, and almost instantaneous hour jump. A proven mechanical architecture that demonstrates true technical durability and continues to inspire the manufacture's in-house developments.
A weightless dial architecture
The Mk V stands out with its complex four-layer dial construction, creating a stunning interplay of light and shadow. An embossed central disc sits alongside brushed and polished metal rings, while a translucent sapphire minute ring appears to float above the whole – a first for the brand. The time is displayed in a window at 12 o'clock, enhanced by Super-LumiNova Grade X1 and a Globolight ceramic block, offering nighttime readability that is as functional as it is spectacular.
The exclusivity of Dusk Red
In addition to the classic Noon Blue and Dusk Gold versions, Christopher Ward has expanded the collection with a limited edition called "Dusk Red." This version plays the sobriety card with a contrasting gray outer section. With only 150 pieces produced, it gives this timepiece an aura of exclusivity that is particularly appealing to collectors seeking distinction.
Specifications and positioning
The 39 mm case, alternating between brushed and polished surfaces, houses a combination of the Sellita SW200-1 movement and the JJ01 module under a box-type sapphire crystal. Available on a Consort steel bracelet or Italian leather strap, the watch is competitively priced at around $2,975 on leather and $3,165 on steel. This price also applies to the limited edition Dusk Red on a Consort bracelet.
Technical expertise and design choices
The success of this piece lies in the balance between mechanical legitimacy and visual audacity. The architectural design of the dial brings undeniable refinement, combining sophistication and modernity. However, it should be noted that water resistance is limited to 30 meters; while the watch is not intended for nautical use, 50-meter water resistance would have offered additional peace of mind for everyday use without any second thoughts.
A contemporary vision of watchmaking
With the C1 Jump Hour Mk V, Christopher Ward isn't content to look in the rearview mirror. The brand anchors the jumping hour complication in a confident modernity, far from a simple vintage homage. It's a clear statement of intent: to offer a sophisticated alternative where mechanics serve a resolutely contemporary design.

