Seiko Prospex SLA051 Willard 1970s Diver Automatic

Caliber Number
8L35

Movement Type
Automatic with manual winding

Accuracy
+15 to -10 seconds per day

Duration
Approx. 50 hours

Exterior
Case Material
Stainless steel (super hard coating)

Crystal
Curved sapphire crystal

Crystal Coating
Anti-reflective coating on inner surface

LumiBrite
Lumibrite on hands, indexes and bezel

Clasp
Three-fold clasp with secure lock , push button release with extender

Other Details
Water Resistance
200m / 660ft diver's

Case Size
Thickness: 13 ㎜
Diameter: 44 ㎜
Length: 49.3 ㎜
Other Specifications
Screw case back
Screw-down crown
Three-fold clasp with secure lock
Unidirectional rotating bezel
Other Features
26 jewels
Date display
Stop seconds hand function