Tissot PRX Powermatic 80 automatic watch
At the core of this watch is the Powermatic 80 caliber, a self-winding automatic movement built around an impressive 80-hour power reserve, well beyond the 38 to 42 hours typical of most automatic watches in this category. That extended reserve means the watch can sit unworn over a long weekend and still be accurate when picked back up, a genuine practical advantage for anyone who rotates between multiple watches rather than wearing one piece daily.
The case is crafted from integrated stainless steel, blending brushed and polished surfaces in a construction style directly inspired by the sport-luxury watch designs of the 1970s. The dial is finished with a fine horizontal Clous de Paris guilloche pattern, a textured surface that shifts appearance depending on the light and viewing angle, adding a level of depth rarely seen at this price point. A sapphire crystal protects the dial from scratching, and the case carries a 100-meter water resistance rating, meaning it is genuinely built for swimming and light water activity rather than just incidental exposure.
The integrated bracelet is finished with alternating brushed and polished links, secured by a fold-over clasp with a safety closure, and designed to sit flush against the case for a seamless, continuous silhouette on the wrist. This integrated-case-and-bracelet design draws directly from Tissot’s own archives, reviving a 1978 original that has become one of the most celebrated reissues in modern watchmaking and is widely credited with reigniting mainstream interest in integrated-bracelet sport watches across the entire industry.
The watch reflects Tissot’s long-standing reputation for genuine Swiss mechanical engineering offered at an accessible price, a positioning the brand has maintained since its founding in the Swiss Jura mountains in the nineteenth century. Owning this piece means combining true vintage design language with a thoroughly modern automatic movement, finished to a standard that regularly draws comparisons to watches costing several times as much.
Craftsmanship, Quality Control, and Warranty
Every movement is assembled and regulated at Tissot’s Swiss manufacturing facilities, where each caliber is tested for timekeeping accuracy before casing. Dial texturing is inspected individually for consistency, and cases are checked to confirm the bracelet integration sits flush with no visible gaps before final assembly is approved.
Classic Time Watches performs an additional pre-shipment inspection on every unit before it leaves our facility, verifying timing accuracy, bracelet link alignment, and clasp function a second time. This extra layer of quality control reflects our position as an authorized retailer and gives customers added confidence that the watch arriving at their door matches exactly what was promised.
Every watch ships with Tissot’s manufacturer warranty, the original branded box, printed instructions, and any included authenticity documentation for that specific reference. This paperwork is preserved and included with every order, supporting future resale value and any warranty claims.
Shipping, Protection, and Peace of Mind
Every order ships fully insured for its full retail value, so you are financially protected in the rare event of loss or damage during transit. Delivery requires a signature on receipt, ensuring the watch reaches you directly rather than being left unattended.
If your watch arrives with any shipping-related damage, photograph the packaging and item exactly as received and contact our support team within 48 hours. We will coordinate a replacement or repair at no additional cost while the insurance claim is processed on our end, so the risk of transit damage is never yours to carry.
We stand behind every watch we sell, backed by pre-shipment inspection and insured, signature-required delivery. To see more automatics, dress watches, and field watches from Tissot and other trusted brands, browse the full collection



















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