Tissot PRX Powermatic 80 vs Citizen Tsuyosa Automatic
Two timepieces compared — ~$850 vs ~$332
Quick Verdict
The Citizen Tsuyosa Automatic (~$332) delivers Citizen/Miyota In-House Automatic technology at $518 less than the Tissot PRX Powermatic 80 (~$850). The PRX Powermatic 80 justifies its premium with Swiss Made heritage and Automatic Powermatic 80.111. Both represent excellent choices in the timepiece category.
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Specifications Compared
| Feature | Tissot PRX Powermatic 80 | Citizen Tsuyosa Automatic |
|---|---|---|
| Price | ~$850 | ~$332 |
| Case Size | 40mm | 40mm |
| Movement | Automatic Powermatic 80.111 | Automatic Caliber 8210 |
| Caliber Type | In-House Automatic (ETA C07.111 base) | Citizen/Miyota In-House Automatic |
| Power Reserve | 80 Hours | 40 Hours |
| Water Resistance | 100m (10 ATM) | 50m (5 ATM) |
| Crystal | Scratch-resistant Sapphire | Sapphire Crystal with Cyclops |
| Case Material | 316L Stainless Steel | Stainless Steel |
| Origin | Swiss Made | Made in Japan |
Category-by-Category Analysis
Design & Aesthetics
Tissot's design language vs Citizen's approach
Movement & Performance
Automatic Powermatic 80.111 vs Automatic Caliber 8210
Wearability & Fit
40mm vs 40mm — different wrist presence
Value & Cost of Ownership
Citizen is $518 more affordable
Water Resistance
100m (10 ATM) vs 50m (5 ATM)
Materials Face-Off
| Component | Tissot PRX Powermatic 80 | Citizen Tsuyosa Automatic |
|---|---|---|
| Case alloy | Stainless steel 316L (medical-grade, with composition Cr 16–18%, Ni 10–14%, Mo 2–3%) — the standard mid-range Swiss spec; not 904L (Rolex Oystersteel | Stainless steel 316L. |
| Sapphire crystal | Synthetic corundum (Al₂O₃) grown via the Verneuil process, Mohs hardness 9. Anti-reflective coating on the interior surface only (single-side AR is st Mohs 9 | Verneuil-grown synthetic corundum, Mohs 9. Anti-reflective coating, single side. Mohs 9 |
| Lume specification | Super-LumiNova grade BGW9 (blue-green daylight tone, blue emission in some variants) or C3 (yellow-green) depending on dial colour family. Glow durati | Super-LumiNova grade C1 or BGW9 (variant dependent). Glow duration relatively short — Citizen's lume application on the Tsuyosa is modest by Seiko st |
| Bracelet alloy | Stainless steel 316L matching the case. | Stainless steel 316L matching the case. |
Cost of Ownership Compared
The Citizen Tsuyosa Automatic saves you $445 over 5 years of ownership
Who Should Pick Which
Pick the Tissot PRX Powermatic 80 if…
- Strong value proposition under $1,000 with automatic Swiss movement
- Active lifestyle wearers — 100m water resistance handles swimming and water sports
- Weekend warriors — 80-hour power reserve means it survives two days off the wrist
- Those who prioritize scratch resistance — sapphire crystal
- Integrated-bracelet aesthetic fans wanting the Royal Oak look for 1/20th the price
Pick the Citizen Tsuyosa Automatic if…
- Budget-conscious buyers wanting serious quality under $500
- Those who prioritize scratch resistance — sapphire crystal
Tissot PRX Powermatic 80
- Retail markup is generous. The PRX commonly transacts at 30–40% under retail on Jomashop, Tissot's own e-commerce promotions, and authorized online dealers. Paying full $725 retail is rarely the right move — it usually means immediate ~30% loss the moment you walk out the door.
- Proprietary endlink limits strap options. The integrated bracelet design means you cannot easily put a NATO, leather two-piece, or rubber strap on the PRX without specialist hardware. This bothers some buyers more than they expect.
- Bracelet sizing is fiddly. Links are joined by screws (good — adjustable at home with a tool), but the screws are tiny and stripping them is common for inexperienced owners. Take it to a watchmaker for sizing if you're unsure.
- 3 Hz "slow" seconds. The reduced frequency (21,600 vph vs. 28,800 vph in some peer movements) means the seconds hand visibly sweeps at 6 ticks/second rather than 8. Some buyers expecting the smoother high-beat sweep find this a minor disappointment.
Citizen Tsuyosa Automatic
- No hacking seconds. When you pull the crown to set the time, the seconds hand continues running. Setting precisely to-the-second is impossible. The single most-cited Tsuyosa complaint.
- Unidirectional rotor. Only winds in one direction; reserves take longer to build than bidirectional movements.
- Modest accuracy spec. ±10 to +25 sec/day in practice is the realistic band; significantly worse than the Tissot Powermatic 80.
- Proprietary endlinks. Limited strap-swap options.
Our Verdict
Tissot
PRX Powermatic 80
Choose the Tissot PRX Powermatic 80 if you prioritize In-House Automatic (ETA C07.111 base) engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At ~$850, it delivers Automatic Powermatic 80.111 with 80 Hours power reserve.
Check Price on AmazonCitizen
Tsuyosa Automatic
Choose the Citizen Tsuyosa Automatic if you value Citizen/Miyota In-House Automatic technology, Made in Japan heritage, and 40mm proportions. At ~$332, the Automatic Caliber 8210 with 40 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Tissot PRX Powermatic 80 and Citizen Tsuyosa Automatic represent two distinct approaches to the timepiece category — the Tissot bringing Swiss Made tradition while Citizen delivers Made in Japan engineering.