Product Number: NB6086-54E Movement Number: 9051 Power Reserve: Mechanical (Automatic + Manual Winding) Accuracy: Daily Error -10 to +20 seconds (average daily error under static conditions)* Power Reserve: Approx. 42 hours (fully wound) Weight: 147 grams Thickness: 10.4 mm Case Size: Width: 39.3 mm Case Material: Stainless Steel Case Finish: Plated (Grey Gold / Yellow Gold) Strap Material / Type: Stainless Steel / Tri-fold Push-button Strap Strap Size Adjustable: 135–198 mm Crystal: Sapphire Crystal (with transparent coating) Water Resistance: 100M Antimagnetic Performance: Antimagnetic (Type II) Design Features: Luminous (hands and markers) / See Case Back Functions: Stop Seconds Hand / Frequency: 28,800 Hourly Rate / Number of Gems: 24 / Date Display / Quick Date Correction Country of Origin: Made in Japan