Updated
Breguet Marine 5517 (18k rose gold, wave dial) vs Seiko Presage Cocktail Time
Breguet's timepiece meets Seiko's dress watch
Quick Verdict
The Seiko Presage Cocktail Time ($250–$500) delivers Seiko In-House Automatic technology in the tier below the Breguet Marine 5517 (18k rose gold, wave dial) ($25,000+). The Presage Cocktail Time measures 40.5mm and is rated 50m (5 ATM). The Marine 5517 (18k rose gold, wave dial) justifies its premium with Swiss Made heritage and Automatic, Breguet Calibre 777A. Both represent excellent choices in the luxury watch category.
Transparency — We earn a small commission on purchases made through our Amazon links. This doesn't affect our editorial independence.
Specifications Compared
| Feature | Breguet Marine 5517 (18k rose gold, wave dial) | Seiko Presage Cocktail Time |
|---|---|---|
| Price | $25,000+ | $250–$500 |
| Case Size | 40mm | 40.5mm |
| Movement | Automatic, Breguet Calibre 777A | Automatic Caliber 4R35 |
| Caliber Type | Breguet 777A, silicon escapement and balance spring | Seiko In-House Automatic |
| Power Reserve | About 55 hours | 41 Hours |
| Water Resistance | 100m (10 ATM) | 50m (5 ATM) |
| Crystal | Sapphire Crystal, sapphire caseback | Hardlex Crystal |
| Case Material | 18k rose gold, fluted caseband | Stainless Steel |
| Origin | Swiss Made | Made in Japan |
Category-by-Category Analysis
Design & Aesthetics
Breguet's design language vs Seiko's approach
The Breguet Marine 5517 (18k rose gold, wave dial) features a 18k rose gold, fluted caseband case at 40mm with Sapphire Crystal, sapphire caseback protection. The Seiko Presage Cocktail Time offers Stainless Steel construction at 40.5mm with Hardlex Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic, Breguet Calibre 777A vs Automatic Caliber 4R35
The Marine 5517 (18k rose gold, wave dial) runs the Automatic, Breguet Calibre 777A (Breguet 777A, silicon escapement and balance spring, About 55 hours power reserve) at standard frequency. The Presage Cocktail Time uses the Automatic Caliber 4R35 (Seiko In-House Automatic, 41 Hours reserve) at 21,600 vph (3 Hz). The Marine 5517 (18k rose gold, wave dial) edges ahead on power reserve.
Wearability & Fit
40mm vs 40.5mm — different wrist presence
At 40mm, the Marine 5517 (18k rose gold, wave dial) wears more compactly on smaller wrists compared to the Presage Cocktail Time at 40.5mm. Water resistance differs: 100m (10 ATM) vs 50m (5 ATM).
Value & Cost of Ownership
Seiko sits in the lower tier
The Breguet Marine 5517 (18k rose gold, wave dial) sits at $25,000+ and the Seiko Presage Cocktail Time at $250–$500. On the specs that outlast any price: the Marine 5517 (18k rose gold, wave dial) uses Sapphire Crystal, sapphire caseback with About 55 hours, against Hardlex Crystal and 41 Hours on the Presage Cocktail Time. Service intervals are typically 5-7 years for both.
Water Resistance
100m (10 ATM) vs 50m (5 ATM)
The Marine 5517 (18k rose gold, wave dial) is rated to 100m (10 ATM) while the Presage Cocktail Time handles 50m (5 ATM). The Marine 5517 (18k rose gold, wave dial) is better suited for water activities.
Our Verdict
Breguet
Marine 5517 (18k rose gold, wave dial)
Choose the Breguet Marine 5517 (18k rose gold, wave dial) if you prioritize Breguet 777A, silicon escapement and balance spring engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At $25,000+, it delivers Automatic, Breguet Calibre 777A with About 55 hours power reserve.
Check Price on AmazonSeiko
Presage Cocktail Time
Choose the Seiko Presage Cocktail Time if you value Seiko In-House Automatic technology, Made in Japan heritage, and 40.5mm proportions. At $250–$500, the Automatic Caliber 4R35 with 41 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Breguet Marine 5517 (18k rose gold, wave dial) and Seiko Presage Cocktail Time represent two distinct approaches to fine watchmaking — the Breguet bringing Swiss Made tradition while Seiko delivers Made in Japan engineering.
Frequently Asked Questions
More Comparisons
Seiko Presage Cocktail vs Citizen Tsuyosa
Two Japanese automatics under $500 — which dial wins?
Tag Heuer Carrera Chronograph vs Breguet Marine 5517 (18k rose gold, wave dial)
Tag Heuer's chronograph meets Breguet's timepiece
Tag Heuer Carrera Chronograph vs Seiko Presage Cocktail Time
Tag Heuer's chronograph meets Seiko's dress watch
Explore These Watches
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.