Seiko Prospex Speedtimer Solar 42 MM Stainless Steel Black Dial Watch SFJ003P1 Tissot Stainless Steel / Resin Composite

Stainless Steel / Resin Composite Band

With top bezels treated with five different finishes and middle bezels treated with four

Caliber Number: 6R55

Precision: ±15 seconds per month

The case back also serves as the lugs to secure the band and as the guards for crown and buttons

Seiko Prospex Speedtimer Solar 42 MM Stainless Steel Black Dial Watch SFJ003P1 Tissot Stainless Steel / Resin CompositeCaliber 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. 0g