Tissot PRX 40mm Powermatic 80 — Green Dial, Steel Bracelet
About this watch
Design
The green PRX is the expressive one. A rich sunburst green dial glows emerald in daylight and turns nearly forest-dark indoors, set against the slim tonneau case and integrated steel bracelet that made this design an instant modern classic.
Movement
It is driven by the Swiss-made Powermatic 80, a self-winding automatic that draws energy from your wrist and stores around 80 hours of reserve. The exhibition caseback puts the movement on display.
Wear & water resistance
At 40mm the case stays slim and comfortable, sliding under a cuff yet reading unmistakably as a sports watch. Sapphire crystal resists scratches and 100m (10 ATM) of water resistance covers swimming and daily wear.
Who it's for
For the buyer who already owns the safe colours and wants something with character. Green is the standout of the PRX range, quietly confident and endlessly complimented.
New, boxed and warrantied — free US shipping.
Questions & answers
Is this a manual or automatic watch?
It is a Swiss automatic. The Tissot Powermatic 80 movement winds itself from the natural motion of your wrist, so there is no battery to replace. Left unworn it holds about 80 hours of power reserve, roughly three days.
What happens if it stops after sitting unused?
That is normal for an automatic once the reserve runs down. Just wear it again or wind the crown gently for about 20 to 30 turns, then reset the time and date and it will keep running.
Can I wear it swimming or in the shower?
It is rated to 100 meters, 10 ATM, which comfortably handles hand washing, rain, and swimming. Make sure the crown is pushed in fully, avoid pressing it underwater, and keep it away from hot showers, saunas, and steam.
What size is the case and will it fit me?
The case measures 40mm with a slim tonneau shape and an integrated steel bracelet, a unisex size that flatters most wrists. Links can be added or removed to dial in the fit.
How scratch resistant is the glass?
The watch is fitted with a sapphire crystal, among the hardest materials in watchmaking. It strongly resists everyday scratches and keeps the dial looking clear for years.
Is it genuine Tissot and is it covered by a warranty?
Yes. It is a brand-new, authentic Swiss Made Tissot delivered with its box and papers, backed by a 2-year international warranty. Returns are welcome in line with our store policy.
Customer reviews
The dark green waffle dial on the PRX is incredibly rich. It shifts from almost black indoors to a brilliant emerald in the sun.
The PRX hype is real. The integrated bracelet is so sleek and the green dial adds a really sophisticated touch.
Slides right under a dress shirt but looks great with a t-shirt too. 4 stars because the bracelet can be a hair puller sometimes.
He wanted a green dial watch and this one blew him away. The 70s retro style is super cool and the automatic movement is a huge plus.
Tissot knocked it out of the park. The brushed finish on the case contrasting with the polished bezel is gorgeous.


