Note; prices subject to change. Reference: 6007A-001 Case Material: Polished stainless steel Case Diameter: 40.0 mm Case Height: 9.07 mm Dial: Gray-blue with a central carbon-style texture, white-printed 5-minute scale, and railway track scale with triangular markers Hour Markers: 18K white gold Arabic numerals with luminous coating Hands: White lacquered baton-style hour and minute hands with luminous coating; bronze seconds hand Movement: Caliber 324 S C Type: Self-winding mechanical Power Reserve: 35–45 hours Frequency: 28,800 vibrations per hour (4 Hz) Winding Rotor: Central rotor in 21K gold Functions: Hours, minutes, seconds, date at 3 o'clock Water Resistance: 30 meters (3 ATM) Strap: Gray-blue calfskin with white decorative stitching, embossed with a textile pattern Buckle: Stainless steel prong buckle