・Movement: Mechanical ・Caliber: F8B63 ・Accuracy: Daily deviation of +15 seconds to -5 seconds ・Power Reserve: 70 hours or more ・Case Material: Stainless Steel (SUS316L) ・Crystal Material (Front): Double-curved sapphire crystal (Sar coating) ・Crystal Material (Back): Sapphire crystal ・Luminescence: None ・Strap Material: Genuine alligator leather ・Strap Color: Black ・Strap Width: 20 mm ・Closure: Push-button triple-fold clasp ・Weight: 67 g ・Case Diameter (Vertical): 46.0 mm ・Case Diameter (Horizontal): 38.8 mm ・Thickness: 10.6 mm ・Water Resistance: Enhanced water resistance for daily use (5 atm) ・Magnetic Resistance: Class 1 ・Other Features: Hand-wound (with winding stop), seconds-stop function, silicon escape wheel, power reserve indicator, see-through case back, 22 jewels ・Release Date: March 2021 "