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Girard-Perregaux Neo Bridges (titanium, black bridges, alligator strap) vs Tissot Gentleman Powermatic 80 Silicium
Girard-Perregaux's timepiece meets Tissot's dress watch
Quick Verdict
The Tissot Gentleman Powermatic 80 Silicium ($500–$1,000) delivers ETA-Based Automatic with Silicon Hairspring technology in the tier below the Girard-Perregaux Neo Bridges (titanium, black bridges, alligator strap) ($25,000+). The Gentleman Powermatic 80 Silicium measures 40mm and is rated 100m (10 ATM). The Neo Bridges (titanium, black bridges, alligator strap) justifies its premium with Swiss Made heritage and Automatic, Girard-Perregaux calibre GP08400, visible balance at 6. Both represent excellent choices in the luxury watch category.
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Girard-Perregaux
Neo Bridges (titanium, black bridges, alligator strap)
$25,000+
Specifications Compared
| Feature | Girard-Perregaux Neo Bridges (titanium, black bridges, alligator strap) | Tissot Gentleman Powermatic 80 Silicium |
|---|---|---|
| Price | $25,000+ | $500–$1,000 |
| Case Size | 45mm | 40mm |
| Movement | Automatic, Girard-Perregaux calibre GP08400, visible balance at 6 | Powermatic 80.811 (Silicon Hairspring) |
| Caliber Type | GP08400, in-house, black PVD titanium bridges | ETA-Based Automatic with Silicon Hairspring |
| Power Reserve | About 60 hours | 80 Hours |
| Water Resistance | 30m (3 ATM) | 100m (10 ATM) |
| Crystal | Sapphire Crystal, domed | Sapphire Crystal |
| Case Material | Titanium, sapphire caseback | Stainless Steel |
| Origin | Swiss Made | Swiss Made (Swatch Group) |
Category-by-Category Analysis
Design & Aesthetics
Girard-Perregaux's design language vs Tissot's approach
The Girard-Perregaux Neo Bridges (titanium, black bridges, alligator strap) features a Titanium, sapphire caseback case at 45mm with Sapphire Crystal, domed protection. The Tissot Gentleman Powermatic 80 Silicium offers Stainless Steel construction at 40mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic, Girard-Perregaux calibre GP08400, visible balance at 6 vs Powermatic 80.811 (Silicon Hairspring)
The Neo Bridges (titanium, black bridges, alligator strap) runs the Automatic, Girard-Perregaux calibre GP08400, visible balance at 6 (GP08400, in-house, black PVD titanium bridges, About 60 hours power reserve) at standard frequency. The Gentleman Powermatic 80 Silicium uses the Powermatic 80.811 (Silicon Hairspring) (ETA-Based Automatic with Silicon Hairspring, 80 Hours reserve) at 21,600 vph (3 Hz). The Gentleman Powermatic 80 Silicium offers a longer power reserve.
Wearability & Fit
45mm vs 40mm — different wrist presence
At 45mm, the Neo Bridges (titanium, black bridges, alligator strap) has a bolder wrist presence compared to the Gentleman Powermatic 80 Silicium at 40mm. Water resistance differs: 30m (3 ATM) vs 100m (10 ATM).
Value & Cost of Ownership
Tissot sits in the lower tier
The Girard-Perregaux Neo Bridges (titanium, black bridges, alligator strap) sits at $25,000+ and the Tissot Gentleman Powermatic 80 Silicium at $500–$1,000. On the specs that outlast any price: the Neo Bridges (titanium, black bridges, alligator strap) uses Sapphire Crystal, domed with About 60 hours, against Sapphire Crystal and 80 Hours on the Gentleman Powermatic 80 Silicium. Service intervals are typically 5-7 years for both.
Water Resistance
30m (3 ATM) vs 100m (10 ATM)
The Neo Bridges (titanium, black bridges, alligator strap) is rated to 30m (3 ATM) while the Gentleman Powermatic 80 Silicium handles 100m (10 ATM). The Gentleman Powermatic 80 Silicium offers superior water resistance.
Our Verdict
Girard-Perregaux
Neo Bridges (titanium, black bridges, alligator strap)
Choose the Girard-Perregaux Neo Bridges (titanium, black bridges, alligator strap) if you prioritize GP08400, in-house, black PVD titanium bridges engineering, Swiss Made craftsmanship, and 30m (3 ATM) water resistance. At $25,000+, it delivers Automatic, Girard-Perregaux calibre GP08400, visible balance at 6 with About 60 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 $500–$1,000, the Powermatic 80.811 (Silicon Hairspring) with 80 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Girard-Perregaux Neo Bridges (titanium, black bridges, alligator strap) and Tissot Gentleman Powermatic 80 Silicium represent two distinct approaches to fine watchmaking — the Girard-Perregaux bringing Swiss Made tradition while Tissot delivers Swiss Made (Swatch Group) engineering.
Frequently Asked Questions
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How This Page Was Made
Our comparisons are generated from a hand-maintained specification database and reviewed under our editorial standards. We use AI tools to assemble pages from that data. We don’t invent specs: every number traces back to the database, and when we correct an entry, the fix is applied site-wide. As an Amazon Associate, The Horologist earns from qualifying purchases.