Movement Caliber No. 6L35 Driving system Mechanical self-winding (with manual winding) Accuracy +15 seconds to -10 seconds per day Duration Approx. 45 hours at maximum winding Number of jewels 26 jewels Functions Seconds hand stop function Calendar (date) function Case and band Case Material Stainless steel Case Coating Diamond shield Case Size Thickness:11.4mm Width:38.1mm Height:44.7mm Glass Material Box-shaped sapphire Glass Coating Internal anti-reflective coating Band Material Crocodile Arm circumference length (maximum) 198.0mm Band width 20mm Watch Specifications Water resistance Reinforced waterproofing for daily life (5 atm) Anti-Magnetic Yes Weight 66.0g Other features Limited edition" markings on the back cover Serial numbered back cover Screw back cover *The actual product may have a different orientation of the back cover due to manufacturing reasons.