Seiko - Prospex - SRP779

Automatic Diver

Manual and automatic winding capabilities

21,600 vibrations per hour

Power reserve: approximately 41 hours

24 jewels

Day/Date calendar

Screwdown crown and caseback

One-way rotating elapsed timing bezel

LumiBrite hands and markers

Case diameter: 45.0mm

Stainless steel case

Silicone strap

Water Resistance: Diver's Watch 200 meters (660 feet).

Follows ISO standards and is suitable for scuba diving.

Caliber 4R36