Seiko Presage Cocktail TimevsSeiko Presage Cocktail Time Open Heart
Seiko Presage Cocktail Time
4R35, 41 h, Hardlex, 50 m, 40.5 mm
€395–445
Seiko Presage Cocktail Time Open Heart
4R38, 41 h, Hardlex, 50 m, 40.5 mm
€440–490
The differences
- The Presage Cocktail Time costs about €45 less than the Presage Cocktail Time Open Heart, going by the indicative price band.
- The Presage Cocktail Time uses the 4R35 movement (Seiko) and the Presage Cocktail Time Open Heart the 4R38 (Seiko).
- They are almost the same size: the Presage Cocktail Time measures 40.5 mm across and 47.5 mm lug-to-lug and the Presage Cocktail Time Open Heart 40.5 mm across and 47.5 mm lug-to-lug.
Choose the Presage Cocktail Time Open Heart
If you prefer its design: on the key figures they are very close.
Side by side, to scale
Both drawn at the same scale from the manufacturers’ dimensions.
Figure by figure
| Figure | Seiko Presage Cocktail Time | Seiko Presage Cocktail Time Open Heart |
|---|---|---|
| Indicative price band | €395–445 | €440–490 |
| Movement | 4R35 | 4R38 |
| Power reserve | 41 h | 41 h |
| Beat rate | 21,600 bph | 21,600 bph |
| Crystal | Hardlex | Hardlex |
| Water resistance | 50 m | 50 m |
| Diameter | 40.5 mm | 40.5 mm |
| Thickness | 11.8 mm | 11.8 mm |
| Lug-to-lug | 47.5 mm | 47.5 mm |
| Hacking seconds | Yes | Yes |
| Hand winding | Yes | Yes |
| Rotating bezel | No | No |
| Strap or bracelet | Steel bracelet | Steel bracelet |
| Brand origin | Japan | Japan |
| See price on AmazonSee specs | See price on AmazonSee specs |
In red, the best figure in each row. Manufacturer data.
Frequently asked questions
Which has more power reserve, the Presage Cocktail Time or the Presage Cocktail Time Open Heart?
Both have 41 h.
Which is less expensive?
The Seiko Presage Cocktail Time, with an indicative price band of €395–445 against €440–490. The exact price changes on Amazon.
Which handles water better?
Both are water resistant to 50 m.
Which suits a small wrist better?
The Seiko Presage Cocktail Time, because it measures 47.5 mm lug-to-lug, the figure that decides whether the lugs overhang the wrist.