Seiko Prospex Speedtimer Solar Chronograph 42 MM SS Full Black LE Watch SFJ007P1

Caliber Number: 8A50

Movement Type: Solar

Precision: ±15 seconds per month

Power reserve: Operating for approx. 6 months (when fully charged)

Case Size

Thickness:12.9mm

Diameter:42.0mm

Lug-to-lug:48.3mm

Crystal: Curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

LumiBrite: Lumibrite on hands and index(es)

Distance between lugs: 20mm

Water Resistance: 10 bar

Weight: 152.0gx