Seiko Prospex Speedtimer Solar 42 MM Stainless Steel Black Dial Watch SFJ003P1 Tissot The case back also serves

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

Band: Stainless Steel Band/Solid Band/One-touch 3-fold Clasp

pure black dial is the perfect backdrop against which the diamond-cut hands and hour markers stand out in sharp relief and mark the time with Spring Drive’s remarkable one-second-per-day precision

creating one striking eye-catcher of a watch

Crystal: Curved Hardlex

Seiko Prospex Speedtimer Solar 42 MM Stainless Steel Black Dial Watch SFJ003P1 Tissot The case back also servesCaliber 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