Seiko Prospex Landmaster 30th Anniversary Limited Edition 42 MM Watch SLA071J1

Movement

Caliber Number: 8L35

Movement Type: Automatic with manual winding

Precision: +15 to -10 seconds per day

Power reserve: Approx. 50 hours

Jewels: 26

Stop seconds hand function

Date display

Case Material: Titanium (super-hard coating)

Case Size

Thickness:12.7mm

Diameter:42.0mm

Lug-to-lug:50.1mm

Crystal: Sapphire crystal

Crystal Coating: Super-clear coating

LumiBrite: Lumibrite on hands and index(es)

Bracelet Length: 200.0

Distance between lugs: 20

Water Resistance: 20 bar

Magnetic Resistance: 4,800 A/m

Weight: 137.0

Features

LIMITED EDITION on the case back

Serial number engraved on the case back

Rotating compass bezel

Screw-down crown

Three-fold clasp with secure lock

Screw case back