Automatic


Features of AutomaticCal.6R15･6R20

SPB011J1

4R39

  • Hand-winding and automatic winding capabilities
  • 21,600 vibrations per hour
  • Gold-plated balance wheel
  • 24-hour indicator Power reserve: 41 hours
  • 24 jewels
  • Sapphire crystal
  • Screwdown See-Thru caseback
  • 40.5mm
  • Caliber 4R39
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