The Seiko SSC755P presents a contemporary Seiko Chronograph, encased in a robust 45.5mm Stainless Steel case with a sleek Black Dial. Equipped with a Solar movement, it ensures precision while eliminating the hassle of battery replacements or time adjustments when unworn. - Caliber No. V198 - Solar Powered – Powered by any light source - Chronograph - Accuracy +/-15 seconds a month at normal temperature range (5°C and 60°C) - 6 Months Power Reserve - 45.5mm Case Size - 12.3mm Case Thickness - Stainless Steel Case and Bracelet - Sapphire Crystal - 100 Meters Water Resistant