Seiko Prospex Sea Black Series Limited Edition (SLA061J1)

1970 Heritage Diver’s Black Series Limited Edition
Limited edition of 1,000 pieces

Movement
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 (hard coating)

Crystal
Curved sapphire crystal

Crystal Coating
Anti-reflective coating on inner surface

LumiBrite
LumiBrite on hands, index(es) 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 ㎜
Weight
185.0 g
Bracelet Length
200 ㎜
Other Specifications
An additional silicone strap is included
LIMITED EDITION on the case back
Screw case back
Screw-down crown
Serial number engraved on the case back
Three-fold clasp with secure lock
Unidirectional rotating bezel
Other Features
26 jewels
Date display
Stop second hand function