SEIKO PRESAGE Classic Series SPB463J1

Specifications
Movement
Caliber Number
6R55
Movement Type
Automatic with manual winding
Precision
+25 to -15 seconds per day
Power reserve
Approx. 72 hours(3 days)
Jewels
24
Functions
Stop second hand function
Case/Band
Case Material
Stainless steel (super hard coating)
Case Size
Thickness:13.0mm
Diameter:40.2mm
Lug-to-lug:46.0mm
Crystal
Dual-curved sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
Clasp
Deployment clasp with push button release
Distance between lugs
20mm
Other Details
Water Resistance
10 bar
Weight
139.0g
Features
See-through & Screw case back