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Blancpain Villeret Quantième Complet 8 Jours (red gold, enamel dial) vs Breguet Marine 5517 (18k rose gold, wave dial)
Blancpain's dress watch meets Breguet's timepiece
Quick Verdict
The Blancpain Villeret Quantième Complet 8 Jours (red gold, enamel dial) ($25,000+) and Breguet Marine 5517 (18k rose gold, wave dial) ($25,000+) are closely matched timepieces at similar price points. The Villeret Quantième Complet 8 Jours (red gold, enamel dial) emphasizes Blancpain 6639A, automatic, silicon balance spring, under-lug correctors engineering while the Marine 5517 (18k rose gold, wave dial) focuses on Swiss Made craftsmanship.
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Specifications Compared
| Feature | Blancpain Villeret Quantième Complet 8 Jours (red gold, enamel dial) | Breguet Marine 5517 (18k rose gold, wave dial) |
|---|---|---|
| Price | $25,000+ | $25,000+ |
| Case Size | 42mm | 40mm |
| Movement | Automatic, Blancpain Calibre 6639A (three barrels) | Automatic, Breguet Calibre 777A |
| Caliber Type | Blancpain 6639A, automatic, silicon balance spring, under-lug correctors | Breguet 777A, silicon escapement and balance spring |
| Power Reserve | About 192 hours (eight days) | About 55 hours |
| Water Resistance | 30m (3 ATM) | 100m (10 ATM) |
| Crystal | Sapphire Crystal, sapphire caseback | Sapphire Crystal, sapphire caseback |
| Case Material | 18k red gold, double-stepped bezel | 18k rose gold, fluted caseband |
| Origin | Swiss Made | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Blancpain's design language vs Breguet's approach
The Blancpain Villeret Quantième Complet 8 Jours (red gold, enamel dial) features a 18k red gold, double-stepped bezel case at 42mm with Sapphire Crystal, sapphire caseback protection. The Breguet Marine 5517 (18k rose gold, wave dial) offers 18k rose gold, fluted caseband construction at 40mm with Sapphire Crystal, sapphire caseback. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic, Blancpain Calibre 6639A (three barrels) vs Automatic, Breguet Calibre 777A
The Villeret Quantième Complet 8 Jours (red gold, enamel dial) runs the Automatic, Blancpain Calibre 6639A (three barrels) (Blancpain 6639A, automatic, silicon balance spring, under-lug correctors, About 192 hours (eight days) power reserve) at standard frequency. The Marine 5517 (18k rose gold, wave dial) uses the Automatic, Breguet Calibre 777A (Breguet 777A, silicon escapement and balance spring, About 55 hours reserve) at standard. The Villeret Quantième Complet 8 Jours (red gold, enamel dial) edges ahead on power reserve.
Wearability & Fit
42mm vs 40mm — different wrist presence
At 42mm, the Villeret Quantième Complet 8 Jours (red gold, enamel dial) has a bolder wrist presence compared to the Marine 5517 (18k rose gold, wave dial) at 40mm. Water resistance differs: 30m (3 ATM) vs 100m (10 ATM).
Value & Cost of Ownership
Same tier — different value propositions
The Blancpain Villeret Quantième Complet 8 Jours (red gold, enamel dial) sits at $25,000+ and the Breguet Marine 5517 (18k rose gold, wave dial) at $25,000+. On the specs that outlast any price: the Villeret Quantième Complet 8 Jours (red gold, enamel dial) uses Sapphire Crystal, sapphire caseback with About 192 hours (eight days), against Sapphire Crystal, sapphire caseback and About 55 hours on the Marine 5517 (18k rose gold, wave dial). Service intervals are typically 5-7 years for both.
Water Resistance
30m (3 ATM) vs 100m (10 ATM)
The Villeret Quantième Complet 8 Jours (red gold, enamel dial) is rated to 30m (3 ATM) while the Marine 5517 (18k rose gold, wave dial) handles 100m (10 ATM). The Marine 5517 (18k rose gold, wave dial) offers superior water resistance.
Our Verdict
Blancpain
Villeret Quantième Complet 8 Jours (red gold, enamel dial)
Choose the Blancpain Villeret Quantième Complet 8 Jours (red gold, enamel dial) if you prioritize Blancpain 6639A, automatic, silicon balance spring, under-lug correctors engineering, Swiss Made craftsmanship, and 30m (3 ATM) water resistance. At $25,000+, it delivers Automatic, Blancpain Calibre 6639A (three barrels) with About 192 hours (eight days) power reserve.
Check Price on AmazonBreguet
Marine 5517 (18k rose gold, wave dial)
Choose the Breguet Marine 5517 (18k rose gold, wave dial) if you value Breguet 777A, silicon escapement and balance spring technology, Swiss Made heritage, and 40mm proportions. At $25,000+, the Automatic, Breguet Calibre 777A with About 55 hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Blancpain Villeret Quantième Complet 8 Jours (red gold, enamel dial) and Breguet Marine 5517 (18k rose gold, wave dial) represent two distinct approaches to fine watchmaking — the Blancpain bringing Swiss Made tradition while Breguet 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.