SEIKO SRPG15
Prospex Land
Designed for rugged activities
Blue and black rotating compass bezel
Emergency code listing on screwdown caseback
Automatic with manual winding capability
21,600 vibrations per hour
Power reserve: approximately 41 hours
23 jewels
Blue dial
Date calendar
LumiBrite hands and markers
Sapphire crystal for superior scratch resistance
Screwdown crown
Case diameter: 42.4mm
Stainless steel case
Dark blue nylon strap with contrast stitching
Water-resistant to 20 bar, 200 meters (660 feet)
Caliber 4R35