When TAG Heuer reclaimed its title as the Official Timekeeper of Formula 1, it didn’t stop at stopwatch systems; it channeled that same precision into its wristwear.
Meet the TAG Heuer F1 Solargraph, a brilliant fusion of 1980s racetrack style and cutting-edge solar tech, now shining brightest at Montréal’s Grand Prix weekend.
For watch lovers who live and breathe split-seconds and design, this is the moment time has been waiting for.
Origins & Inspiration
The TAG Heuer Formula 1 Solargraph draws direct inspiration from the original TAG Heuer F1 watches released in 1986, models known for their bold colors, durable construction, and unmistakable sporty appeal. This new Solargraph model retains that signature look with vibrant bezels, racing-inspired details, and robust performance features that pay tribute to its roots.
What sets this release apart is timing: TAG Heuer’s return as the Official Timekeeper of Formula 1 in 2025 gives new relevance to the Formula 1 collection. The Solargraph celebrates both the brand’s history in motorsport and its push toward modern, sustainable technology, combining solar-powered functionality with vintage racing aesthetics.
Solargraph Movement
At the core of the TAG Heuer Formula 1 Solargraph is the Calibre TH50‑00, a next-generation solar quartz movement developed in collaboration with La Joux-Perret, a subsidiary of Citizen, renowned for its expertise in solar technology.
This isn’t your average quartz. The Solargraph movement is engineered for endurance:
Two minutes of sunlight provides a full 24 hours of power, perfect for those always on the move.
Once fully charged, it boasts an impressive 10-month power reserve, meaning you can leave it in the drawer and come back to it months later, still ticking.
Its power-saving mode can extend standby time to an incredible 2.5 years, preserving energy without compromising readiness.
With a 15-year battery life and accuracy of ±15 seconds per month, it’s not just sustainable, it’s precise.
What makes this movement so appealing to collectors and enthusiasts is the fusion of reliability, cutting-edge eco-innovation, and horological performance.
Case & Materials
The TAG Heuer Formula 1 Solargraph is a lightweight, daily-wear machine tuned for performance and versatility. Its 38 mm case diameter strikes the perfect balance between classic motorsport ergonomics and modern wrist comfort, ideal for both trackside adrenaline and everyday city wear.
Collectors will appreciate the material range:
Bead-blasted stainless steel offers a refined, matte texture that resists fingerprints and adds a stealthy appeal.
DLC-coated (diamond-like carbon) steel variants ramp up the durability, delivering exceptional scratch resistance with a sleek, all-black aesthetic reminiscent of pit crew stealth gear.
The true innovation lies in TH‑Polylight, TAG Heuer’s cutting-edge biopolymer derived from sustainable castor oil. It’s lightweight, hypoallergenic, and environmentally conscious, bringing F1-grade material science into everyday horology.
Each version is rated for 100 meters of water resistance, making it more than ready for unexpected weather or spontaneous dips.
Strap options include:
Textured retro rubber straps that echo the 1980s TAG Heuer Formula 1 heritage line with bright colorways and high grip.
Modern three-link steel bracelets are engineered for comfort, strength, and a sporty-chic finish that transitions seamlessly from racetrack to rooftop.
Colorways & Editions
The TAG Heuer Formula 1 Solargraph is designed to capture the emotional pulse of racing. That energy comes alive through its vibrant colorways and race-themed limited editions, each echoing the rhythm and personality of circuits around the world.
Core Colorways:
The Solargraph lineup launches with three versatile mainstays:
Black & White – A nod to the checkered flag, this monochrome execution is crisp, timeless, and effortlessly modern.
Blue – Evokes TAG Heuer’s deep ties to motorsport and the racing suits of historic teams.
Red – Inspired by the adrenaline and danger of the track—think brake calipers, starting lights, and Ferrari’s historic red.
Special Grand Prix Editions:
For the true collectors and race loyalists, TAG Heuer has developed six exclusive editions, each paying tribute to a global Grand Prix destination, including the iconic Canadian Grand Prix in Montréal.
These editions feature:
Unique dial markings are inspired by the culture and layout of their corresponding circuit.
Caseback engravings referencing the Grand Prix, adding provenance and storytelling to each piece.
Color schemes and straps influenced by national flags or local motorsport heritage, such as asphalt grays, circuit reds, or Canadian white with red accents.
Each release is strictly limited in number, offering both exclusivity and emotional resonance. Whether you’re collecting by country, circuit, or moment in racing history, these Solargraph editions connect horology with high-octane heritage.
