Tissot PRX Powermatic 80 vs Citizen Tsuyosa
Tissot PRX T1374071104100 vs Citizen Tsuyosa NJ0150-56A, compared on the specs each brand publishes.
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The short answer
Two integrated-bracelet automatics at accessible prices, compared on published specs.
- Water resistance: the Tissot PRX T1374071104100 is 50 m more (100 m vs 50 m).
- Price: the Citizen Tsuyosa NJ0150-56A lists for $355 less in the US ($495 vs $850).
- Lug width: Tissot PRX T1374071104100 has 12 mm; Citizen Tsuyosa NJ0150-56A has 9.1 mm.
Side-by-side specs
| Spec | Tissot PRX T1374071104100 | Citizen Tsuyosa NJ0150-56A |
|---|---|---|
| Case diameter | 40 mm | 40 mm |
| Thickness | 10.93 mm | Not published by Citizen |
| Lug width | 12 mm | 9.1 mm |
| Calibre | Not stated | 8210 |
| Movement | Automatic | Automatic |
| Power reserve | 80 h | Not published by Citizen |
| Water resistance | 100 m | 50 m |
| Crystal | Sapphire | Sapphire |
| Case material | Stainless steel | Stainless steel |
| Ships on | Bracelet | Bracelet |
| Weight | 138 g | Not published by Citizen |
| US list price | $850 (US list) | $495 (US list) |
| Dial | Blue | White |
| Status | In production | In production |
| Suits wrists of about our sizing guide | 16.0–17.9 cm | 16.0–17.9 cm |
Specs summarised in our own words from the brand's product pages: T1374071104100 source (checked 3 Nov 2026) NJ0150-56A source (checked 3 Nov 2026). "Not published" means the brand page we checked doesn't list it, so we leave it blank rather than guess.
Wrist fit
Lug-to-lug decides overhang more than diameter does. Enter your wrist to see how each one should wear.
- Tissot PRX T1374071104100 –
- Citizen Tsuyosa NJ0150-56A –
Same rule of thumb as Watch Finder: case diameter of about 23.5% of your wrist circumference (−2 mm to +2.5 mm), and lug-to-lug no longer than about 29% of it plus 1 mm. A guide, not a rule; flat or round wrists differ.
Strap fit
The Tissot PRX T1374071104100 has 12 mm lugs. The Citizen Tsuyosa NJ0150-56A has 9.1 mm lugs. A strap bought for one won't fit the other. Size charts: Tissot lug width chart · Citizen lug width chart.
Which should you buy?
It has the lower US list price, $495, a $355 difference.
It has the higher water-resistance rating: 100 m vs 50 m.
Prices and where to buy
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More: All Tissot PRX references · All Citizen Tsuyosa references.
Questions
Which is bigger, the Tissot PRX T1374071104100 or the Citizen Tsuyosa NJ0150-56A?
Per the brands, the Tissot PRX T1374071104100 is 40 mm across and the Citizen Tsuyosa NJ0150-56A is 40 mm.
Which is cheaper?
The Citizen Tsuyosa NJ0150-56A, at a US list price of $495 vs $850 when we checked.
Which is more water-resistant?
Tissot PRX T1374071104100: 100 m. Citizen Tsuyosa NJ0150-56A: 50 m.
Have you tested these watches?
No. This comparison uses brand-published specs and our own analysis of them, not hands-on testing.
Watch.co is independent and not affiliated with any brand. We haven't handled these watches for this page: everything here comes from brand-published specs and our own analysis. Brand names are used only to identify products.