Longines HydroConquest Automatic vs Tissot Chemin des Tourelles Powermatic 80
Longines's diver meets Tissot's dress watch
Quick Verdict
The Tissot Chemin des Tourelles Powermatic 80 (~$625) delivers ETA/Tissot Automatic technology at $1,375 less than the Longines HydroConquest Automatic (~$2,000). The HydroConquest Automatic justifies its premium with Swiss Made heritage and Automatic L888.5. Both represent excellent choices in the luxury watch category.
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Specifications Compared
| Feature | Longines HydroConquest Automatic | Tissot Chemin des Tourelles Powermatic 80 |
|---|---|---|
| Price | ~$2,000 | ~$625 |
| Case Size | 41mm | 39mm |
| Movement | Automatic L888.5 | Automatic Powermatic 80 (Caliber 80.111) |
| Caliber Type | ETA-Based Automatic with Silicon Balance Spring | ETA/Tissot Automatic |
| Power Reserve | 72 Hours | 80 Hours |
| Water Resistance | 300m (30 ATM) | 50m (5 ATM) |
| Crystal | Sapphire with Anti-Reflective Coating | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Swiss Made | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Longines's design language vs Tissot's approach
Movement & Performance
Automatic L888.5 vs Automatic Powermatic 80 (Caliber 80.111)
Wearability & Fit
41mm vs 39mm — different wrist presence
Value & Cost of Ownership
Tissot is $1,375 more affordable
Water Resistance
300m (30 ATM) vs 50m (5 ATM)
Our Verdict
Longines
HydroConquest Automatic
Choose the Longines HydroConquest Automatic if you prioritize ETA-Based Automatic with Silicon Balance Spring engineering, Swiss Made craftsmanship, and 300m (30 ATM) water resistance. At ~$2,000, it delivers Automatic L888.5 with 72 Hours power reserve.
Check Price on AmazonTissot
Chemin des Tourelles Powermatic 80
Choose the Tissot Chemin des Tourelles Powermatic 80 if you value ETA/Tissot Automatic technology, Swiss Made heritage, and 39mm proportions. At ~$625, the Automatic Powermatic 80 (Caliber 80.111) with 80 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Longines HydroConquest Automatic and Tissot Chemin des Tourelles Powermatic 80 represent two distinct approaches to fine watchmaking — the Longines bringing Swiss Made tradition while Tissot delivers Swiss Made engineering.
Frequently Asked Questions
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