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Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) vs Tissot Chemin des Tourelles Powermatic 80
Girard-Perregaux's timepiece meets Tissot's dress watch
Quick Verdict
The Tissot Chemin des Tourelles Powermatic 80 ($500–$1,000) delivers ETA/Tissot Automatic technology in the tier below the Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) ($25,000+). The Chemin des Tourelles Powermatic 80 measures 42.0mm and is rated 50m (5 ATM). The Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) justifies its premium with Swiss Made heritage and Automatic, Girard-Perregaux calibre GP03300, 28,800 vph, 32 jewels. Both represent excellent choices in the luxury watch category.
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Girard-Perregaux
Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial)
$25,000+
Specifications Compared
| Feature | Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) | Tissot Chemin des Tourelles Powermatic 80 |
|---|---|---|
| Price | $25,000+ | $500–$1,000 |
| Case Size | About 36 x 35mm, curved rectangle | 42.0mm |
| Movement | Automatic, Girard-Perregaux calibre GP03300, 28,800 vph, 32 jewels | Automatic Powermatic 80 (Caliber 80.111) |
| Caliber Type | GP03300, in-house | ETA/Tissot Automatic |
| Power Reserve | About 46 hours | 80 Hours |
| Water Resistance | 30m (3 ATM) | 50m (5 ATM) |
| Crystal | Sapphire Crystal, curved | Sapphire Crystal |
| Case Material | 18k rose gold | Stainless Steel |
| Origin | Swiss Made | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Girard-Perregaux's design language vs Tissot's approach
The Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) features a 18k rose gold case at About 36 x 35mm, curved rectangle with Sapphire Crystal, curved protection. The Tissot Chemin des Tourelles Powermatic 80 offers Stainless Steel construction at 42.0mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic, Girard-Perregaux calibre GP03300, 28,800 vph, 32 jewels vs Automatic Powermatic 80 (Caliber 80.111)
The Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) runs the Automatic, Girard-Perregaux calibre GP03300, 28,800 vph, 32 jewels (GP03300, in-house, About 46 hours power reserve) at standard frequency. The Chemin des Tourelles Powermatic 80 uses the Automatic Powermatic 80 (Caliber 80.111) (ETA/Tissot Automatic, 80 Hours reserve) at 21,600 vph (3 Hz). The Chemin des Tourelles Powermatic 80 offers a longer power reserve.
Wearability & Fit
About 36 x 35mm, curved rectangle vs 42.0mm — different wrist presence
At About 36 x 35mm, curved rectangle, the Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) wears more compactly on smaller wrists compared to the Chemin des Tourelles Powermatic 80 at 42.0mm. Water resistance differs: 30m (3 ATM) vs 50m (5 ATM).
Value & Cost of Ownership
Tissot sits in the lower tier
The Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) sits at $25,000+ and the Tissot Chemin des Tourelles Powermatic 80 at $500–$1,000. On the specs that outlast any price: the Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) uses Sapphire Crystal, curved with About 46 hours, against Sapphire Crystal and 80 Hours on the Chemin des Tourelles Powermatic 80. Service intervals are typically 5-7 years for both.
Water Resistance
30m (3 ATM) vs 50m (5 ATM)
The Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) is rated to 30m (3 ATM) while the Chemin des Tourelles Powermatic 80 handles 50m (5 ATM). The Chemin des Tourelles Powermatic 80 offers superior water resistance.
Our Verdict
Girard-Perregaux
Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial)
Choose the Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) if you prioritize GP03300, in-house engineering, Swiss Made craftsmanship, and 30m (3 ATM) water resistance. At $25,000+, it delivers Automatic, Girard-Perregaux calibre GP03300, 28,800 vph, 32 jewels with About 46 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 42.0mm proportions. At $500–$1,000, the Automatic Powermatic 80 (Caliber 80.111) with 80 Hours power reserve makes it a compelling choice.
View the dossierThe Bottom Line
The Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial) and Tissot Chemin des Tourelles Powermatic 80 represent two distinct approaches to fine watchmaking — the Girard-Perregaux bringing Swiss Made tradition while Tissot delivers Swiss Made 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.