Seiko Presage SSA387J1 Automatic

Caliber 4R57
Movement: Automatic with manual winding capacity
Duration: Approx. 41 hours
Water Resistant 5 bar
Stainless steel case and Curved Hardlex crystal
Calfskin band
Three-fold clasp with push button release
Thickness: 14.4?, Diameter: 40.5?
Screw case back
See-through case back
29 jewels
Date hand
Power reserve display
Stop second hand function