Seiko Presage SSA463J1 Japanese Gardens Open Heart.
Movement: Automatic with manual winding capacity
Caliber 4R39 Jewels: 24
Power reserve: 41 hours
Stainless steel case and bracelet
D41.8mm x L48.4mm x T12.5mm
Scratch resistant curved sapphire crystal
Open window on the dial showing part of the movement
Splash resistant
Deployment clasp with push button release
See-through screw case back
Stop second hand function
Made in Japan