Swiss independent watch brand Armin Strom celebrates the 15th anniversary of its fully-integrated Manufacture by reimagining its most historically significant innovation, the resonance complication, in an entirely new Dual Time GMT Resonance First Edition. The new timepiece is presented in a hotly-anticipated 39-mm case size made in 18-karat white gold and limited to 25 pieces.

A harmoniously arranged skeletonised calibre with an evolved and subtle watchmaking style. Arnold & Son has reworked its Nebula collection, giving it a more striking case with a universal diameter of 40 mm while retaining its remarkably finished movement and unique abundance of watchmaking tradition. Two versions – one with a rhodium-plated and black calibre, the other with golden accents – ensure that the Nebula 40 Steel shines bright. The aesthetics of the Nebula collection are unlike any other skeleton: its structure conveys watchmaking spirit, its style expresses unique elegance, and the overall effect is one of outstanding finesse.

The case of the Nebula collection has been redesigned, modernised and refined. With streamlined lugs, a softly rounded bezel, a more vertical case middle and a diameter of 40 mm in harmony with its thickness of just 9.10 mm, this steel case opens a new chapter for the collection. Featuring the A&S5201 skeletonised calibre offering an ultra-graphic layout, Nebula retains its identity as a watch whose movement fascinates, captivates and draws the eye into its depths.

The beauty of many millennia of fossilisation. The fiery shades of conifers in autumn. The radiant translucency of resin. Baltic amber reveals the richness of life, the complexity of nature and the magic of the passing of time. This rare and challenging fossilised resin is showcased in all its splendour on HM Steel Amber. It adorns the almost bare dial, framed by an ultra-thin steel case. Arnold & Son plays a new hand and continues to innovate in the field of exceptional materials.

Arnold & Son is opening a new chapter in its collections of materials. After timepieces featuring charoite, specular hematite and even meteorite, a one-off piece from the Double Tourbillon collection played host to the glistening pale yellow hues of Baltic amber for the very first time. Difficult to source and challenging to work, it took the house several months to find the precious fossil needed to produce the 38 HM Steel Amber timepieces.

The omnipresent grey of titanium extends into the sunray-brushed grey of the "Magnetic Silver" dial. Chronodate Titanium expresses its technical sophistication in an ensemble where deep black contrasts with a hint of red. With this ultra-sporty, understated and intense new colour scheme, Chronodate Titanium catches the eye, fixes it and draws it towards the horizon.

Angelus introduces a new shade of its self-winding chronograph with peripheral date. Chronodate welcomes the silver-grey "Magnetic Silver" in a tone-on-tone effect. The harmonious blend between titanium case, titanium bracelet or black rubber strap, rhodium-plated hands and the dial surface creates a technical monochrome impression. This grey continues into black, revealing the movement container and then the carbon composite push-pieces. This black ensemble culminates in the two counters, one a 30-minute chronograph totaliser and the other with a small seconds.

Chronodate is a fusion of two different styles: Angelus, the historic brand and its Swiss watchmaking heritage, and Angelus, the technical, modern brand with a penchant for complications. With this colour combination, the house presents the most striking version of this chronograph collection.

This year, Angelus is releasing the Chronographe Télémètre as a limited edition of two sets of 25 steel timepieces and a further 15 in 18-carat yellow gold. Measuring 37 mm in diameter, with a vintage-inspired dial and a mono-pusher set into the winding crown, this short-interval timekeeping instrument contains countless tributes to Angelus’ rich history and particularly its speciality in crafting chronographs. Its noble hand-wound mechanism, historical roots and superior finishes give this chronograph a wildly elegant retro aesthetic.

After the Instrument de Vitesse and the Chronographe Médical, the La Fabrique collection welcomes a new masterpiece that recalls the functional and aesthetic history of Angelus. Founded in 1891 in Le Locle by the Stolz brothers, Angelus quickly specialised in alarm clocks, minute repeaters and, above all, chronographs. One of its iconic models already inspired the revival of the Chronodate collection 80 years later.