Tissot PRX Automatic Chronograph T137.427.11.041.00 vs Tissot Seastar 1000 Powermatic 80 Silicium T120.407.11.041.01
Specifications
Marked rows differ| Case | ||
| Case diameter | 42 mm | 43 mm |
|---|---|---|
| Thickness | 14.5 mm | 12.7 mm |
| Lug-to-lug | 46.5 mm | 49.6 mm |
| Water resistance | 100 m | 300 m |
| Movement | ||
| Movement | Automatic | Automatic (self-winding mechanical) |
| Caliber | ETA A05.H31 (based on the Valjoux 7753) | Powermatic 80.111 |
| Price | ||
| Launch MSRP | $1,750 | $725 |
| Details | ||
| Bracelet | Integrated stainless steel bracelet with butterfly folding clasp and push-buttons | — |
| Case material | 316L stainless steel | — |
| Caseback | Exhibition (see-through) 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 | — |
| Dial color | Blue with silver sub-dials | — |
| Frequency vph | 28800 | — |
| Jewels | 27 | — |
| Power reserve hours | 60 | — |
Sources
Verified · 12 referencesEvery spec on this page was independently checked against the sources below before publishing.