Seiko Astron SSJ017 Limited Edition Super Hard Titanium Grey Louver

Movement Type: GPS solar

Caliber Number: 3X62

Precision: ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )

Power Reserve: Operating for approx. 6 months (when fully charged), power save: approx. 2 years

Jewels: 10

Case Material: Titanium (super-hard coating)

Case Thickness: 12.0mm

Case Diameter: 41.2mm

Lug to lug: 48.6mm

Crystal: Sapphire crystal, Crystal Coating, Super-clear coating

LumiBrite: Lumibrite on hands and index(es)

Distance between lugs: 14mm

Water Resistance: 10 bar

Weight: 110.0g