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Hamilton 987F
Hamilton 987F

Hamilton 987F

Imposte incluse. Spese di spedizione calcolate al momento del pagamento.


Technical data: Hamilton 987-F (1937 - 1948).

  • 17 Jewels, manual wind, sub second.
  • Size: 6/0 24.80 mm.
  • H: = 4.15 mm.
  • N: = 18.000 A/h.
  • Power reserve: 38 h.
  • Mainspring: 1,40 x 9,5 x 0,13 x 270 T-brace.


Versions:

  • 987: jewels in insettings.
  • 987F: friction fit jewels.
  • 987E: Elinvar hairspring, monometallic hairspring.
  • 987A: redesign.
  • 987S: redesign, sweep second.