Seiko Presage SPB233 Diamond Crown Enamel Dial

Caliber Number
6R31

Movement Type
Automatic with manual winding

Accuracy
+25 to -15 seconds per day

Duration
Approx. 70 hours

Exterior
Case Material
Stainless steel

Crystal
Dual-curved sapphire crystal

Crystal Coating
Anti-reflective coating on inner surface

Band Material
Calfskin

Clasp
Three-fold clasp with push button release

Other Details
Water Resistance
5 bar

Case Size
Thickness: 12.1 ㎜
Diameter: 34.3 ㎜
Length: 42.5 ㎜
Weight
61.0 g
Other Specifications
Crown with diamond
Enamel dial
Screw case back
Other Features
24 jewels
Stop second hand function