Head-to-Head Comparison

Updated September 5, 2026

Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) 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 skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) ($10,000–$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 skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) justifies its premium with Swiss Made heritage and Automatic, Girard-Perregaux calibre GP03300-0105, openworked. Both represent excellent choices in the luxury watch category.

Girard-PerregauxVintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap)$10,000–$25,000 Check price View the dossier

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Girard-Perregaux

Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap)

$10,000–$25,000

Check Price Full Review

Tissot

Chemin des Tourelles Powermatic 80

$500–$1,000

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Specifications Compared

Feature	Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap)	Tissot Chemin des Tourelles Powermatic 80
Price	$10,000–$25,000	$500–$1,000
Case Size	About 36.1 x 35.25mm, curved rectangle	42.0mm
Movement	Automatic, Girard-Perregaux calibre GP03300-0105, openworked	Automatic Powermatic 80 (Caliber 80.111)
Caliber Type	GP03300, automatic	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	Stainless steel with black DLC coating, sapphire caseback	Stainless Steel
Origin	Swiss Made	Swiss Made

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Girard-Perregaux's design language vs Tissot's approach

The Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) features a Stainless steel with black DLC coating, sapphire caseback case at About 36.1 x 35.25mm, 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

Edge: Tissot

Automatic, Girard-Perregaux calibre GP03300-0105, openworked vs Automatic Powermatic 80 (Caliber 80.111)

The Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) runs the Automatic, Girard-Perregaux calibre GP03300-0105, openworked (GP03300, automatic, 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

Edge: Girard-Perregaux

About 36.1 x 35.25mm, curved rectangle vs 42.0mm — different wrist presence

At About 36.1 x 35.25mm, curved rectangle, the Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) 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

Edge: Tissot

Tissot sits in the lower tier

The Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) sits at $10,000–$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 skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) 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

Edge: Tissot

30m (3 ATM) vs 50m (5 ATM)

The Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) 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 skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap)

Choose the Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) if you prioritize GP03300, automatic engineering, Swiss Made craftsmanship, and 30m (3 ATM) water resistance. At $10,000–$25,000, it delivers Automatic, Girard-Perregaux calibre GP03300-0105, openworked with About 46 hours power reserve.

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Tissot

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.

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The Bottom Line

The Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) 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

On price, the Tissot Chemin des Tourelles Powermatic 80 sits a band lower ($500–$1,000 against $10,000–$25,000), so it is the cheaper way into the category. Neither is better at everything; the spec table above shows movement, case size, water resistance and crystal side by side so you can weigh what matters to you. We do not test units, so this is the makers' data, not a bench result.

The Tissot Chemin des Tourelles Powermatic 80 offers better upfront value, sitting a tier lower at $500–$1,000. However, the Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) may justify its premium with superior finishing, heritage, or resale value.

Both are suitable for daily wear. The Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) at About 36.1 x 35.25mm, curved rectangle with 30m (3 ATM) water resistance handles everyday situations. The Chemin des Tourelles Powermatic 80 at 42.0mm with 50m (5 ATM) is similarly capable. The Vintage 1945 XXL Large Date Moon Phases skeleton 25882-21-223-BF6A (black DLC steel, smoked openworked dial, alligator strap) uses Sapphire Crystal, curved while the Chemin des Tourelles Powermatic 80 uses Sapphire Crystal.

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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.