Seiko Prospex Sea 1970 Heritage Diver’s Black Series Limited Edition (SLA061)

Movement

Caliber Number

8L35

Movement Type

Automatic with manual winding

Precision

+15 to -10 seconds per day

Power reserve

Approx. 50 hours

Jewels

26

Functions

• 28,800 vibrations per hour (8 beats per second)
• Stop second hand function
• Date display

Case/Band

Case Material

Stainless steel (hard coating)

Case Size

Thickness:13.0mm
Diameter:44.0mm
Lug-to-lug:49.3mm

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

Bracelet Length

200.0

Distance between lugs

20

Other Details

Water Resistance

200m / 660ft diver's

Weight

185.0g

Features

• LIMITED EDITION on the case back
• Serial number engraved on the case back
• Unidirectional rotating bezel
• Screw-down crown
• An additional silicone strap is included
• Three-fold clasp with secure lock
• Screw case back

• In an actual product, the case back direction might be different from the photograph.