Description
Design
High legibility
The dial design has just one objective; maximum legibility, even deep in the ocean where sunlight does not penetrate. The hour markers are large, so as to allow the maximum surface area and depth for Seiko’s Lumibrite coating.
Screw-down crown at the 4 o’clock position
Greater security is achieved by positioning the screw-lock crown at the 4 o’clock position.
Function
Screw-down crown
The crown has screw-down protection to prevent it from being pulled out by any accidental operation.
SEIKO Prospex SRP779K1 Specifications :
| REF. | SRP779K1 |
|---|---|
| DRIVING SYSTEM | Automatic with manual winding mechanism |
| CALIBER NO. | 4R36 |
| CASE | Stainless Steel |
| BAND | Silicone |
| GLASS MATERIAL | Hardlex Glass |
| WATER RESISTANCE | 200m Diver |
| CASE DIAMETER | 45.0 mm |
| FEATURES | 21,600 vibrations per hour 24 jewels Rotating Bezel Screw Case Back Screw-down Crown |
