Compare Seiko Solar Watch with 40mm Stainless Steel Case and a Sapphire Crystal #SNE529 Movement: Caliber V158 Solar Quartz (solar powered) Case: Stainless steel, 40mm diameter x 10mm thick. 47mm tip to tip Crystal: Sapphire Band: Brown leather strap Island Watch Price: $225.00 Was: $225.00 Sale Price $200.00