Oris Aquis Date Calibre 400 vs Seiko Presage Cocktail Time
Oris's diver meets Seiko's dress watch
Quick Verdict
The Seiko Presage Cocktail Time (~$399) delivers Seiko In-House Automatic technology at $2,196 less than the Oris Aquis Date Calibre 400 (~$2,595). The Aquis Date Calibre 400 justifies its premium with Swiss Made heritage and Automatic Calibre 400. Both represent excellent choices in the luxury watch category.
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Specifications Compared
| Feature | Oris Aquis Date Calibre 400 | Seiko Presage Cocktail Time |
|---|---|---|
| Price | ~$2,595 | ~$399 |
| Case Size | 41.5mm | 40.5mm |
| Movement | Automatic Calibre 400 | Automatic Caliber 4R35 |
| Caliber Type | Oris In-House Manufacture | Seiko In-House Automatic |
| Power Reserve | 120 Hours (5 Days) | 41 Hours |
| Water Resistance | 300m (30 ATM) | 50m (5 ATM) |
| Crystal | Sapphire Crystal with Anti-Reflective Coating | Hardlex Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Swiss Made | Made in Japan |
Category-by-Category Analysis
Design & Aesthetics
Oris's design language vs Seiko's approach
Movement & Performance
Automatic Calibre 400 vs Automatic Caliber 4R35
Wearability & Fit
41.5mm vs 40.5mm — different wrist presence
Value & Cost of Ownership
Seiko is $2,196 more affordable
Water Resistance
300m (30 ATM) vs 50m (5 ATM)
Materials Face-Off
| Component | Oris Aquis Date Calibre 400 | Seiko Presage Cocktail Time |
|---|---|---|
| Movement | Oris Caliber 733 | Stainless steel (Seiko's standard mid-range alloy) |
| Crystal | Domed sapphire with anti-reflective coating on inside | Hardlex (Seiko's proprietary hardened mineral) — not sapphire (a cost-control decision to maintain $425 price point) |
| Case | Stainless steel 316L (brushed and polished) | None (intentional — dress watch design) |
| Bezel | Unidirectional rotating, scratch-resistant ceramic insert with 60-min dive scale and lume pip | Multi-stage sunray brushing radiating from center; applied faceted indices |
| Strap | — | Brown calfskin leather (or 5-link stainless steel bracelet on .14 reference variants) |
Cost of Ownership Compared
The Seiko Presage Cocktail Time saves you $2,216 over 5 years of ownership
Who Should Pick Which
Pick the Oris Aquis Date Calibre 400 if…
- Dive watch enthusiasts — 300m water resistance is proper dive spec
- Those who prioritize scratch resistance — sapphire crystal
- Dive watch collectors who appreciate proper ISO-rated tool watches
- Buyers who prefer a commanding wrist presence — 43mm case
Pick the Seiko Presage Cocktail Time if…
- Budget-conscious buyers wanting serious quality under $500
- Those who prioritize scratch resistance — sapphire crystal
- Dress watch seekers who want understated elegance
- Heritage enthusiasts drawn to ** Seiko's historical pedigree
Oris Aquis Date Calibre 400
- Sellita base movement at $2,300 — fair value but not in-house prestige (Caliber 400 variants resolve).
- 43.5mm large for smaller wrists (smaller variants available).
- Proprietary endlinks limit strap options.
Seiko Presage Cocktail Time
- Hardlex (not sapphire) — first thing many owners wish were different at this price
- 4R35 accuracy variance — unit-to-unit variation common
- Limited lume = none — intentional dress watch design but limits low-light use
- Leather strap quality is adequate — many owners upgrade
Our Verdict
Oris
Aquis Date Calibre 400
Choose the Oris Aquis Date Calibre 400 if you prioritize Oris In-House Manufacture engineering, Swiss Made craftsmanship, and 300m (30 ATM) water resistance. At ~$2,595, it delivers Automatic Calibre 400 with 120 Hours (5 Days) 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 ~$399, the Automatic Caliber 4R35 with 41 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Oris Aquis Date Calibre 400 and Seiko Presage Cocktail Time represent two distinct approaches to fine watchmaking — the Oris bringing Swiss Made tradition while Seiko delivers Made in Japan engineering.