Tissot PRX Powermatic 80 vs Hamilton Khaki Aviation Pilot Auto
Tissot's timepiece meets Hamilton's pilot watch
Quick Verdict
The Tissot PRX Powermatic 80 (~$850) offers In-House Automatic (ETA C07.111 base) precision at $275 less than the Hamilton Khaki Aviation Pilot Auto (~$1,125). The Khaki Aviation Pilot Auto counters with Swiss Made craftsmanship and 100m (10 ATM) water resistance. Both are exceptional watches for their respective price points.
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Specifications Compared
| Feature | Tissot PRX Powermatic 80 | Hamilton Khaki Aviation Pilot Auto |
|---|---|---|
| Price | ~$850 | ~$1,125 |
| Case Size | 40mm | 38mm |
| Movement | Automatic Powermatic 80.111 | Automatic H-10 (ETA 2824-2 base) |
| Caliber Type | In-House Automatic (ETA C07.111 base) | Hamilton/ETA Automatic |
| Power Reserve | 80 Hours | 80 Hours |
| Water Resistance | 100m (10 ATM) | 100m (10 ATM) |
| Crystal | Scratch-resistant Sapphire | Sapphire Crystal |
| Case Material | 316L Stainless Steel | Stainless Steel |
| Origin | Swiss Made | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Tissot's design language vs Hamilton's approach
Movement & Performance
Automatic Powermatic 80.111 vs Automatic H-10 (ETA 2824-2 base)
Wearability & Fit
40mm vs 38mm — different wrist presence
Value & Cost of Ownership
Tissot is $275 more affordable
Water Resistance
100m (10 ATM) vs 100m (10 ATM)
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 AmazonHamilton
Khaki Aviation Pilot Auto
Choose the Hamilton Khaki Aviation Pilot Auto if you value Hamilton/ETA Automatic technology, Swiss Made heritage, and 38mm proportions. At ~$1,125, the Automatic H-10 (ETA 2824-2 base) with 80 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Tissot PRX Powermatic 80 and Hamilton Khaki Aviation Pilot Auto represent two distinct approaches to fine watchmaking — the Tissot bringing Swiss Made tradition while Hamilton delivers Swiss Made engineering.
Frequently Asked Questions
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