Tissot PRX Automatic Chronograph T137.427.11.041.00 vs Tissot PRX Powermatic 80 T137.407.11.041.00
Specifications
Marked rows differ| Case | ||
| Case diameter | 42 mm | 40 mm |
|---|---|---|
| Thickness | 14.5 mm | 10.93 mm |
| Lug-to-lug | 46.5 mm | 44 mm |
| Water resistance | 100 m | 100 m |
| Movement | ||
| Movement | Automatic | Swiss automatic |
| Caliber | ETA A05.H31 (based on the Valjoux 7753) | Powermatic 80 |
| Price | ||
| Launch MSRP | $1,750 | $850 |
| Details | ||
| Balance spring | — | Nivachron antimagnetic |
| Bracelet | Integrated stainless steel bracelet with butterfly folding clasp and push-buttons | Integrated stainless steel bracelet with butterfly clasp and quick-release interchangeable system |
| Case material | 316L stainless steel | 316L stainless steel |
| Caseback | Exhibition (see-through) caseback | See-through sapphire caseback |
| Chronograph layout | Tri-compax 3-6-9 (30-minute and 12-hour counters, running small seconds, central chronograph seconds) | — |
| Crystal | Sapphire with anti-reflective coating | Sapphire crystal with antireflective coating on the underside |
| Dial color | Blue with silver sub-dials | Blue |
| Frequency vph | 28800 | — |
| Functions | — | Hours, minutes, seconds, date |
| Jewels | 27 | — |
| Lume | — | Super-LumiNova on the hands |
| Movement base | — | Based on ETA 2824-2 (C07 series) |
| Power reserve hours | 60 | 80 |
Sources
Verified · 12 referencesEvery spec on this page was independently checked against the sources below before publishing.