Diehl 157; Junghans 693.40

Caliber Diehl 157; Junghans 693.40

small seconde

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Diehl 157; Junghans 693.40; Front

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Diehl 157; Junghans 693.40; movement

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Diehl 157; Junghans 693.40; back

  • Type: men´s wristwatch
  • Manufacturer on dial: Diehl
  • Trademark/imprints: Diehl; Back:: STAINLESS STEEL BACK SHOCKPROOF WATERPROTECTED
  • Number of jewels: 0
  • Escapement: pin lever escapement
  • Balance staff: mono metalic Nickel-balance
  • Shock protection: Junghans II
  • Particularity: reduced Caliber Junghans J93
  • Beats per hour: 18.000 A/h
  • Dimensions of movement: 11.5”’
  • Time of production: 1954 – 1966; here: K0, October 1960
  • Functions: hand winding
  • Display: Hours, minutes, small second at six
  • Dial: bicolor, white with black ring, 12 arabic numeral, with lume; printed minute dots; luminous hour marks
  • Hands: Lance, gold-plated, with luminous material
  • Second-hand: gold-plated with counter weight
  • Case shape: round
  • Case diameter (mm): 33
  • Case material: chromed brass
  • Back: Steel, pressed
  • Bracelet/strap: not original

Collection Wolfgang Ingerl, thanks a lot!

Remark

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Junghans 693.40; Diehl 157; Details

The caliber Diehl 157 corresponds to a massively stripped-down caliber Junghans J93. There is no cap jewel on the shockprotection, it is all plastic...

This watch comes from the Wolfgang Ingerl collection, thank you very much!