Seiko Presage Mens Automatic

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 seconds hand function
Case/Band
Case Material
Stainless steel (super hard coating)
Case Size
Thickness:11.6mm
Diameter:40.2mm
Lug-to-lug:48.0mm
Crystal
Dual-curved sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
Clasp
Three-fold clasp with push button release
Distance between lugs
20
Other Details
Water Resistance
10 bar
Features
Urushi lacquer dial
See-through & Screw case back