Junghans 623.25; Diehl 623.25

Caliber Junghans 623.25

sweep second; date

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Junghans 623.25; Diehl compact; Front

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Junghans 623.25; Diehl compact; movement

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Junghans 623.25; Diehl compact; movement

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Junghans 623.25; Diehl compact; back

  • Type: men´s wristwatch
  • Manufacturer on dial: Diehl
  • Trademarks/imprint: DIEHL below: compact; below: 15 JEWELS; under 6: MADE IN GERMANY; Back: STAINLESS STEEL BACK SHOCK-AND WATERRESISTANT DIN
  • Number of jewels: 15
  • Escapement: lever escapement
  • Balance staff: three spoke ring balance
  • Shock protection: Epsilon Antichoc 106
  • Particularity: last mechanical caliber family of JH ; Economic-version
  • Beats per hour: 21.600 A/h
  • Dimensions of movement: 11,5´´´
  • Time of production: 1974 – 1976; here: D75 (April 1975)
  • Functions: manual winding; date set by switching between 21:20 - 24 Uhr
  • Display: hour, minute, sweep second at 3: date
  • Dial: blue; placed, chrome bar indizes with white line with luminous dots outside; printed, white minute lines; Date line white
  • Hands: chromed; bar with orig. Lume; white stripes
  • Secondhand: orange; cuneiform
  • Case shape: Cushion
  • Case diameter (mm): 35,3
  • Case material: polished chromed brass
  • Back: Steel, pressed
  • Strap/bracelet: Fixo Flex, not original

Remark

The Junghans 623 and the identically constructed Junghans 625 (with automatic assembly) are the last by Junghans produced mechanical movements and are considered very mature.

The Junghans 623.25 is the Economic variant which has only 15 Jewels unlike the Junghans 623.20. It has no date quick set and its balance shock protection only carries the favorable Epsilon Antichoc 106.

The watch is still non-revised and uncleaned.

List of caliber Junghans 623

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List of Caliber Junghans 623