TAG Heuer Formula 1 Solargraph TH-Polylight: The Colourful Sports Watch That Actually Makes Sense
From the off, £1,650 for a solar quartz watch might seem a lot of money, because it is. There is no point pretending otherwise. Say “solar quartz” in certain watch circles and someone will immediately start polishing their loupe as if horology itself has been personally offended.
But context matters.
The new TAG Heuer Formula 1 Solargraph TH-Polylight models are not trying to be traditional mechanical luxury watches. They are lightweight, colourful, practical sports watches that lean heavily into the playful spirit of the original 1980s Formula 1. This is TAG Heuer remembering that sports watches can be serious without being solemn.
That may sound odd when we are talking about bright cases, rubber straps and pastel colours, but stay with me.
The Formula 1 line has always been at its best when it feels youthful, energetic and slightly mischievous. It was never meant to be a boardroom watch. It was a motorsport-inspired, everyday sports watch with colour, attitude and a bit of fun. The new TH-Polylight Solargraph models understand that brief properly.
The result is a modern Formula 1 that feels casual, easy to wear and genuinely useful. The solar movement makes sense here. This is not a watch that needs mechanical romance to justify itself. It is designed to be worn, knocked about, picked up and trusted. No winding, no faff, no pretending you bought it for the movement architecture. It is a light-powered, low-maintenance sports watch, which is exactly what this kind of Formula 1 should be.
TAG Heuer Formula 1 Solargraph Pastel Blue
The Pastel Blue TH-Polylight is the standout of the collection. It feels like the model that understands exactly what this range is trying to do. If you are buying into the lighter, brighter and more playful side of the Formula 1 Solargraph, this is the one that fully embraces it.
The pastel blue dial gives the watch a fresh, summer-ready feel without tipping into novelty. That is not always easy with pastel watches. Get it wrong, and you end up with something that looks less like a serious sports watch and more like a promotional item for an artisan gelato van. Here, TAG manages to keep it sharp.
The 38mm size helps enormously. A bigger pastel blue watch could easily become too loud, but at this scale it feels balanced and modern. The matching blue rubber strap also works well because it keeps the design cohesive. It does not feel like a standard watch with a colourful dial added at the end. It feels like the whole thing was designed with the colour in mind.
That is why this version is such a strong alternative to the incoming AP x Swatch. It gives you the pastel appeal, the fun and the colour, but with a more convincing everyday package. You get a sapphire crystal, 100 metres of water resistance, a solar powered movement and the Formula 1 name behind it.
The Solargraph movement is also important here. On a traditional dress watch, quartz might feel like a compromise. On this, it makes complete sense. The watch is designed to be easy, light, low-maintenance and ready whenever you are. It is not asking to be wound, babied or carefully placed back into a watch box while you whisper apologies to the mainspring.
The Pastel Blue model is the fun choice, but it is not a throwaway one. That is the key distinction.
TAG Heuer Formula 1 Solargraph Black & Pink
The Black & Pink, is the safer option, but safe does not mean boring. This is the model for someone who likes the idea of the colourful Formula 1 Solargraph range but wants something sharper, darker and easier to wear every day.
The black dial gives it a more grounded feel, while the pink detailing adds just enough energy to stop it from becoming too serious. It is still playful, but in a more controlled way. Less poolside spritz, more black jacket with a flash of personality.
The black DLC-coated steel case and black TH-Polylight bezel help anchor the whole design. That matters because some colourful watches rely entirely on brightness to make their point. The Black & Pink works differently. It uses contrast. The pink accents stand out precisely because the rest of the watch is restrained.
This is probably the one that will age best for most people. Pastel watches are having a moment, and the Pastel Blue is still my favourite expression of this collection, but the Black & Pink has a broader daily appeal. It will sit more comfortably with workwear, casual clothes and anything that does not involve linen shorts and suspiciously expensive sunglasses.
It also carries the motorsport side of the Formula 1 name more naturally. The darker case, rubber strap and bright accent colour give it a more technical, race-ready feel. Not in the sense that you are about to qualify at Monaco, obviously. Most of us are more likely to time a parking meter than a lap. But the energy is there.
Why The TH-Polylight Formula 1 Works
The reason these watches make sense is that they are honest about what they are. They are not trying to be heirloom pieces or delicate examples of traditional horology. They are modern sports watches with colour, comfort and everyday usability at the centre of the design.
Yes, £1,650 is still punchy. You can buy interesting mechanical watches for less. You can buy excellent microbrands, strong Seikos and possibly enough Casios to tile a kitchen splashback.
But this is a TAG Heuer Formula 1 doing exactly what a modern Formula 1 should do: colour, comfort, motorsport energy and real-world practicality.
Winding Things Up
The TAG Heuer Formula 1 Solargraph TH-Polylight works because it does not take itself too seriously, but it also does not feel cheaply done.
Go Pastel Blue if you want the best expression of the collection’s playful side. It is bright, charming and properly committed to the idea.
Go Black & Pink if you want the sharper, safer daily option. It still has personality, but with more versatility and less risk of looking like you matched your watch to a beach towel.
Either way, this is one of those rare occasions where a colourful quartz watch at £1,650 starts to make more sense the longer you look at it.
All image Credits - TAG Heuer