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Tissot 27B-27029B, Balance staff

Tissot 27B-27029B, Balance staff

Imposte incluse. Spese di spedizione calcolate al momento del pagamento.
  • Fits cal: 27B, 27B-2 (without Incabloc shock protection)
  • NOS TISSOT original part, not in factory packaging.

 

Data: Tissot 27B-621

  • 16 Jewels manual wind, sweep second, date.
  • Size: 12'''   26.50 mm.
  • H: = 5.70 mm.
  • N: = 18.000 A/h.
  • Power reserve: 44 h.
  • Mainspring: 1.70 - 10 x 0.12 x 0.105


Versions:

  • 27B:             sub second. (1950 - 1961).
  • 27B-1:         sub second, incabloc. (1950 - 1961).
  • 27B-2:         sweep second. (1950 - 1961).
  • 27B-21:       sweep second, incabloc. (1950 - 1961).
  • 27B-61:       sweep second, date hand, incabloc. (1950 - 1961).
  • 27B-621:     sweep second, date, incabloc. (1950 - 1961).
  • 27B-9:         no second, incabloc. (1950 - 1961).