Tissot Gentleman Powermatic 80 Silicium vs Tissot Seastar 1000 Automatic
Tissot's dress watch meets Tissot's diver
Quick Verdict
The Tissot Seastar 1000 Automatic (~$515) delivers ETA/Tissot Automatic technology at $435 less than the Tissot Gentleman Powermatic 80 Silicium (~$950). The Gentleman Powermatic 80 Silicium justifies its premium with Swiss Made (Swatch Group) heritage and Powermatic 80.811 (Silicon Hairspring). Both represent excellent choices in the luxury watch category.
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Specifications Compared
| Feature | Tissot Gentleman Powermatic 80 Silicium | Tissot Seastar 1000 Automatic |
|---|---|---|
| Price | ~$950 | ~$515 |
| Case Size | 40mm | 40mm |
| Movement | Powermatic 80.811 (Silicon Hairspring) | Automatic Powermatic 80 (Caliber 80.111) |
| Caliber Type | ETA-Based Automatic with Silicon Hairspring | ETA/Tissot Automatic |
| Power Reserve | 80 Hours | 80 Hours |
| Water Resistance | 100m (10 ATM) | 300m (30 ATM) |
| Crystal | Sapphire Crystal | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Swiss Made (Swatch Group) | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Tissot's design language vs Tissot's approach
Movement & Performance
Powermatic 80.811 (Silicon Hairspring) vs Automatic Powermatic 80 (Caliber 80.111)
Wearability & Fit
40mm vs 40mm — different wrist presence
Value & Cost of Ownership
Tissot is $435 more affordable
Water Resistance
100m (10 ATM) vs 300m (30 ATM)
Our Verdict
Tissot
Gentleman Powermatic 80 Silicium
Choose the Tissot Gentleman Powermatic 80 Silicium if you prioritize ETA-Based Automatic with Silicon Hairspring engineering, Swiss Made (Swatch Group) craftsmanship, and 100m (10 ATM) water resistance. At ~$950, it delivers Powermatic 80.811 (Silicon Hairspring) with 80 Hours power reserve.
Check Price on AmazonTissot
Seastar 1000 Automatic
Choose the Tissot Seastar 1000 Automatic if you value ETA/Tissot Automatic technology, Swiss Made heritage, and 40mm proportions. At ~$515, the Automatic Powermatic 80 (Caliber 80.111) with 80 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Tissot Gentleman Powermatic 80 Silicium and Tissot Seastar 1000 Automatic represent two distinct approaches to fine watchmaking — the Tissot bringing Swiss Made (Swatch Group) tradition while Tissot delivers Swiss Made engineering.
Frequently Asked Questions
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