SEIKO SRPB41
Automatic
Manual and automatic winding capabilities
21,600 vibrations per hour
Power reserve: approximately 41 hours
23 jewels
Date calendar
Dial with pressed pattern and gloss finish
Box-shaped crystal
Screwdown see-through caseback
Case diameter: 40.5mm
Stainless steel Case and Bracelet
Water-resistant to 5 bar, 50 meters (165 feet)
Caliber 4R35
