Movement Code: 6L35 Movement Type: Automatic mechanical movement (manual winding possible) Accuracy: Average daily deviation of +15 seconds to -10 seconds (when stationary) Power Reserve: Approximately 45 hours (when fully wound) Number of Jewels: 26 Functions: Seconds-stop function Date display Case Material: Stainless Steel Dimensions: Thickness: 10.7mm Case Diameter: 38.6mm Lug-to-Lug: 45.8mm Crystal: Box-shaped sapphire crystal Crystal Coating: Anti-reflective coating on inner surface Clasp: Double push-button clasp Lug-to-lug width: 19mm Water Resistance: Daily use reinforced water resistance (5 ATM) Weight: 130.0g Feature: Screw-down case back