Longines Master Collection Moonphase vs Tissot Gentleman Powermatic 80 Silicium
Two dress watchs compared — ~$3,000 vs ~$950
Quick Verdict
The Tissot Gentleman Powermatic 80 Silicium (~$950) delivers ETA-Based Automatic with Silicon Hairspring technology at $2,050 less than the Longines Master Collection Moonphase (~$3,000). The Master Collection Moonphase justifies its premium with Swiss Made heritage and Automatic Caliber L899. Both represent excellent choices in the dress watch category.
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Specifications Compared
| Feature | Longines Master Collection Moonphase | Tissot Gentleman Powermatic 80 Silicium |
|---|---|---|
| Price | ~$3,000 | ~$950 |
| Case Size | 40mm | 40mm |
| Movement | Automatic Caliber L899 | Powermatic 80.811 (Silicon Hairspring) |
| Caliber Type | Automatic (ETA A31.L91 base) | ETA-Based Automatic with Silicon Hairspring |
| Power Reserve | 72 Hours | 80 Hours |
| Water Resistance | 30m (3 ATM) | 100m (10 ATM) |
| Crystal | Sapphire Crystal | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Swiss Made | Swiss Made (Swatch Group) |
Category-by-Category Analysis
Design & Aesthetics
Longines's design language vs Tissot's approach
Movement & Performance
Automatic Caliber L899 vs Powermatic 80.811 (Silicon Hairspring)
Wearability & Fit
40mm vs 40mm — different wrist presence
Value & Cost of Ownership
Tissot is $2,050 more affordable
Water Resistance
30m (3 ATM) vs 100m (10 ATM)
Our Verdict
Longines
Master Collection Moonphase
Choose the Longines Master Collection Moonphase if you prioritize Automatic (ETA A31.L91 base) engineering, Swiss Made craftsmanship, and 30m (3 ATM) water resistance. At ~$3,000, it delivers Automatic Caliber L899 with 72 Hours power reserve.
Check Price on AmazonTissot
Gentleman Powermatic 80 Silicium
Choose the Tissot Gentleman Powermatic 80 Silicium if you value ETA-Based Automatic with Silicon Hairspring technology, Swiss Made (Swatch Group) heritage, and 40mm proportions. At ~$950, the Powermatic 80.811 (Silicon Hairspring) with 80 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Longines Master Collection Moonphase and Tissot Gentleman Powermatic 80 Silicium represent two distinct approaches to the dress watch category — the Longines bringing Swiss Made tradition while Tissot delivers Swiss Made (Swatch Group) engineering.
Frequently Asked Questions
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