Jaeger-LeCoultre Extreme Master Series Q2028470 Fully Automatic Machinery

Jaeger-LeCoultre Xtreme Master Series Q2028470, the big triangle in the middle is the same as the equipment, it is a countdown function, you can adjust the head at the two o'clock position. Pure imported 9015 automatic mechanical movement, almost no rework, 40.5 mm Vibration frequency: 28800 oscillations per hour Table diameter: 40.5 mm Case thickness: 13.9 mm Table mirror material: sapphire crystal glass Strap material: calfskin Waterproof depth: 100 meters