Compare Seiko Coutura Radio Sync, Solar Powered, Dual Time, World Time Watch #SSG020 Movement: Seiko 8B63 Solar Quartz (solar powered, radio sync) Case: Two-Tone Stainless steel, 47mm diameter x 12mm thick. 45mm tip to tip Crystal: Scratch-resistant sapphire Band: Two-tone bracelet with fold over push button clasp Island Watch Price: $585.00 Was: $585.00 Sale Price $520.00