The Tissot PRX Powermatic 80 with the 40 mm ice-blue honeycomb dial is reference T137.407.11.351.00 (also written T1374071135100). It pairs the PRX’s integrated steel-bracelet design with an automatic movement Tissot specifies with an 80-hour power reserve. This is a specification-led overview, not a firsthand review: the exact watch was not physically handled for this article.
Identify the exact ice-blue PRX
Tissot’s Ireland product listing identifies reference T1374071135100 as a 40 mm PRX Powermatic 80 with an ice-blue honeycomb dial and stainless-steel bracelet. The conventionally punctuated reference is T137.407.11.351.00. Tissot Ireland’s listing is the source for this identification.
Confirm the full reference when shopping: the PRX range also includes other blue and gradient dials, so “blue PRX” alone does not establish that a listing is this ice-blue model.
What Tissot specifies
Movement and reserve
Tissot describes the watch as automatic and specifies an 80-hour power reserve. The brand also associates the Powermatic 80 line with a Nivachron hairspring. These are manufacturer specifications, not independently measured performance figures.
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#1 Best Overall
- Case Size: 40.00 mm, Band Width: 12, Case Thickness: 10.93 mm
- Automatic movement, 316L stainless steel case, Index dial type, Date
- Stainless steel strap/bracelet, interchangeable quick release bracelet,butterfly clasp with push-buttons closure
- Water-resistant up to a pressure of 10 bar (100 m / 330 ft)
- 2 Year International Warranty
Warranty and regional price
The cited Ireland product page states a two-year warranty and displayed a price of €775 when retrieved. Both warranty terms and prices can vary by market and change over time; check the current local listing and applicable warranty conditions before buying. That Ireland price is not a US price.
Case and water resistance: verify the exact listing
A different 40 mm PRX Powermatic 80 reference on Tissot’s US site lists a 316L stainless-steel case, 40 mm width, 39.50 mm length, 10.93 mm thickness, 12 mm lug width, 10 bar water resistance (100 m / 330 ft), sapphire crystal with an underside anti-reflective coating, and a see-through caseback. It also lists a date display and Nivachron balance spring. These are useful family-level details, but the source is for reference T1374071105101, not the ice-blue T137.407.11.351.00; verify each specification against the exact model listing before relying on it. Tissot US listing for the related reference.
Rank #2
- Case Size: 40.00 mm, Band Width: 12, Case Thickness: 10.93 mm
- Automatic movement, 316L stainless steel case, Index dial type, Date
- Stainless steel strap/bracelet, interchangeable quick release bracelet,butterfly clasp with push-buttons closure
- Water-resistant up to a pressure of 10 bar (100 m / 330 ft): suitable for short periods of recreational swimming and showering, but no diving or snorkeling.
- 2 Year International Warranty
How to judge the design and fit
The defining combination is the integrated steel bracelet and textured, ice-blue dial. Tissot calls the dial “ice blue” and describes its pattern as honeycomb. The appearance of the blue can shift with lighting and viewing angle; product pages cannot establish how it will look in person or how the 40 mm case will sit on an individual wrist.
Hodinkee’s editorial review of a blue-dial 40 mm PRX Powermatic 80 discusses the integrated-bracelet format and the watch’s appeal as an accessible automatic. That is an independent editorial perspective on a related blue-dial model, not a firsthand assessment of this exact ice-blue reference. Read Hodinkee’s PRX Powermatic 80 review.
Rank #3
- Case Size: 35.00 mm, Band Width: 11, Case Thickness: 10.93 mm
- Automatic movement, 316L stainless steel case, Index dial type, Date
- Stainless steel strap/bracelet, interchangeable quick release bracelet,butterfly clasp with push-buttons closure
- Water-resistant up to a pressure of 10 bar (100 m / 330 ft): suitable for short periods of recreational swimming and showering, but no diving or snorkeling.
- 2 Year International Warranty
Bracelet and strap options
Tissot describes a quick-release interchangeable bracelet on the related 40 mm reference and presents compatible straps. Before ordering an alternate strap or replacement bracelet, check that it fits the exact ice-blue reference; family resemblance alone does not confirm compatibility.
Quick Recap
Best Value
- Case Size: 40.00 mm, Band Width: 12, Case Thickness: 10.93 mm
- Automatic movement, 316L stainless steel case with yellow gold PVD coating, Index dial type, Date
- Stainless steel strap/bracelet, interchangeable quick release bracelet,butterfly clasp with push-buttons closure
- Water-resistant up to a pressure of 10 bar (100 m / 330 ft): suitable for short periods of recreational swimming and showering, but no diving or snorkeling.
- 2 Year International Warranty
Rank #4
- Case Size: 35.00 mm, Band Width: 11, Case Thickness: 10.93 mm
- Automatic movement, 316L stainless steel case, Index dial type, Date
- Stainless steel strap/bracelet, interchangeable quick release bracelet,butterfly clasp with push-buttons closure
- Water-resistant up to a pressure of 10 bar (100 m / 330 ft): suitable for short periods of recreational swimming and showering, but no diving or snorkeling.
- 2 Year International Warranty. Crystal Scratch-resistant sapphire crystal with antireflective coating
What to check before purchasing
- Match the reference: Look for T137.407.11.351.00 or T1374071135100, and confirm the listing identifies the 40 mm ice-blue honeycomb dial.
- Confirm market details: Check local availability, current price, warranty coverage, and return terms with the seller or Tissot’s regional site.
- Assess fit in person if possible: The official related-reference dimensions are not a substitute for trying the watch on; wrist proportions and bracelet fit are personal.
- Verify accessories: Confirm the exact reference is compatible before buying a strap or bracelet.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
