Seiko
Seiko 5 Sports 55th Anniversary
$350
Model: SRPK13
Seiko 5 Sports 55th Anniversary
Automatic with manual winding capability
21,600 vibrations per hour
Power reserve: approximately 41 hours
24 jewels
Uni-directional rotating bezel
Black dial
Day/date calendar
Luminous hands and markers
Screwdown caseback with vintage design
Hardlex crystal
Case diameter: 42.5 mm
Stainless steel case and bracelet based on the original design
Tri-fold push button release clasp
Water resistant to 10 bar, 100 meters (330 feet)
Caliber 4R36