Seiko
Prospex Alpinist
$775
Model: SPB210
1959 Sport Watch Reinterpretation
Automatic with manual winding capability
21,600 vibrations per hour
Power reserve: approximately 70 hours
24 jewels
Rotating inner compass bezel
Gradated green dial
Magnified date window
LumiBrite hands and markers
Sapphire crystal with anti-reflective coating on the inner surface
Screwdown crown and see-through caseback
Case diameter: 39.5mm
Stainless steel case with gold finish
Brown leather strap
Tri-fold clasp with push button release
Water-resistant to 20 bar, 200 meters (660 feet)
Caliber 6R35