Zenith arrives at Watches and Wonders 2026 with a focused lineup that divides clearly along two technical philosophies: high-frequency chronography in the CHRONOMASTER Sport family, and observatory-grade chronometry in the G.F.J. collection. Both directions draw from the same manufacture DNA, yet they demand entirely different technical vocabularies. Here is a close look at each piece.
CHRONOMASTER Sport Two-Tone
The dial places mother-of-pearl at the centre of this limited edition, and the material earns its position. Light refracts across its surface throughout the day, and the tri-colour overlapping sub-dials at 3, 6 and 9 o’clock maintain direct visual continuity with the original El Primero layout of 1969. Gold-plated, faceted hour markers and hands carry beige SuperLumiNova SLN C1 for legibility in low light.
The movement, the El Primero 3600, beats at 5 Hz (36,000 vph). Its central chronograph hand completes one full rotation every 10 seconds, translating directly to 1/10th-of-a-second readability against the graduated rose gold bezel. A column wheel and horizontal clutch govern chronograph engagement. The star-shaped oscillating weight receives a satined finish and carries the Zenith star engraving. Bi-directional winding delivers 60 hours of power reserve, and a stop-seconds mechanism assists accurate time-setting.
The 41mm case pairs stainless steel with 18-ct rose gold on the bezel, crown and pushers. Alternating brushed and polished surfaces structure the integrated bracelet, where a rose gold centre link echoes the bezel. A safety double folding clasp secures the fit, with water resistance at 10 ATM. Zenith releases this as a limited edition of just 50 pieces, priced at 17,900 CHF / 20,200 EUR / 20,100 USD.
CHRONOMASTER Sport Skeleton
The dial is where this watch makes its most immediate technical statement. Zenith uses an openworked sapphire construction, tinted from black at the periphery to fully transparent at the centre. That gradient frames the movement beneath without obscuring its architecture. The tri-colour counters in grey, anthracite and blue persist as unmistakable references to 1969. Rhodium-plated, faceted baton markers and hands coated with C1 SuperLumiNova preserve legibility despite the skeletal layout.
The El Primero 3600 SK is a skeletonised variant of the standard calibre, running at the same 5 Hz (36,000 vph). The blue-finished column wheel and horizontal clutch are visible through both the sapphire dial and the caseback. Crucially, the escapement incorporates a silicon escape wheel and lever, eliminating the need for lubrication at this level and strengthening long-term precision stability. The openworked, star-engraved rotor balances transparency with winding efficiency. Power reserve holds at 60 hours. Alongside the movement, Zenith debuts a new patented folding clasp built from 41 components, developed over three years with validation cycles exceeding 600,000 cumulative operations. A tool-free micro-adjustment system resizes the bracelet over a 10 mm range in 2 mm increments.
The 41mm case retains classic pump-style pushers and a scratch-resistant ceramic bezel graduated over 10 seconds, with water resistance at 10 ATM. The collection offers four executions: two in stainless steel — black ceramic bezel and green ceramic bezel variants, each at 16,500 EUR — one in 18-ct rose gold with a black ceramic bezel at 31,200 EUR, and a final limited edition of 10 pieces in rose gold with a bezel set with 50 VVS baguette-cut diamonds (~1.00 ct, F-G quality) at 111,400 EUR.
G.F.J. Bloodstone in Yellow Gold
The dial demonstrates confidence in material selection. The central disc uses bloodstone — a form of dark-green jasper with natural iron-oxide red inclusions — and the mineralogical variability ensures no two dials share the same veining pattern. A mother-of-pearl small-seconds sub-dial at 6 o’clock introduces a tonal shift without breaking the overall register. The peripheral ring features brick-pattern guilloché inspired by the stone façade of the Zenith Manufacture in Le Locle. Yellow gold applied indices and faceted yellow gold hands complete the composition.
The hand-wound Calibre 135 operates at 2.5 Hz (18,000 vph) and carries its COSC certification with a regulation standard of ±2 seconds per day. The oversized balance wheel incorporates regulation screws and a Breguet overcoil; a double arrow-shaped regulator permits fine adjustment. Power reserve stands at 72 hours. Through the sapphire caseback, broad Côtes de Genève stripes, hand-chamfered bridges and a dark ruthenium finish with yellow gold-coloured engravings come into full view.
The 39.5mm case in 18-ct yellow gold retains the stepped bezel and curved lugs of the G.F.J. architecture, sitting at 10.5 mm thick with a 45.75 mm lug-to-lug span. Water resistance is 5 ATM. Zenith limits this edition to 161 pieces at 54,000 EUR, with a yellow gold bracelet available as a purchase option.
G.F.J. in Tantalum
The dial replaces the bloodstone centre with black onyx, a polished and almost liquid surface. Grey mother-of-pearl at 6 o’clock provides tonal contrast. The peripheral brick-pattern guilloché returns, this time encircled by eleven trapeze-cut diamond indices totalling 0.45 ct (F-G quality). White gold faceted hands maintain legibility against the deep onyx field.
The Calibre 135 carries over unchanged in specification: 2.5 Hz, 72-hour power reserve, COSC-certified to ±2 seconds per day, Breguet overcoil and stop-seconds. Through the caseback, Côtes de Genève, hand-chamfered bridges and a dark ruthenium finish become visible — a finish whose cool tone deliberately reinforces the character of tantalum.
Tantalum defines the case character entirely. Exceptionally dense and hard, the metal resists corrosion and is fully biocompatible, but it also resists machining and challenges finishing at every stage. The 39.5mm case reproduces the stepped bezel and sculptural lugs of the G.F.J. form in a material whose natural blue-grey hue absorbs rather than reflects light. Zenith produces only 20 pieces of this version, priced at 73,900 CHF / 82,700 EUR / 83,400 USD.
A Focused, Coherent Statement
Zenith‘s 2026 novelty offering is disciplined. The CHRONOMASTER Sport family pushes chronographic performance into openworked architecture and a new clasp platform, extending engineering beyond the movement and into the wearable interface. The G.F.J. collection, by contrast, goes deeper into material rarity and chronometric rigour, with the Calibre 135 — holder of 235 observatory prizes and winner of the 2025 Grand Prix d’Horlogerie de Genève Chronometry Prize — providing the intellectual foundation. From the 16,500 EUR entry-level Skeleton to the 82,700 EUR tantalum G.F.J., these four watches confirm that Zenith operates at its most convincing when it lets movements drive the conversation.
