Omega 240-770, Main spring
Imposte incluse. (33 SEK)
Exact VAT amount will be calculated in the checkout based on your ordering location. Spese di spedizione calcolate al momento del pagamento.
Exact VAT amount will be calculated in the checkout based on your ordering location. Spese di spedizione calcolate al momento del pagamento.
- Manufacturer: Prima, no: 120 G 20
- Fits cal: R13.5, 240, 241, 242, 243, 244, 250, 251, 252
- H: = 1,20 mm.
- D: = 7 mm.
- F: = 0,08 mm.
- L: = 200 mm.
- 17 jewels, manual wind.
- Size: 17.50 x 13.50 mm.
- H: = 3.25 mm.
- N: = 21 600 A/h.
- Power reserve: 46 h.
Versions:
- R13,5: until 1949, 15 jewels (1939).
- 240: after 1949, 15 jewels (1949).
- 241: 15 jewels, antimagnetic (1949).
- 242: 17 jewels (1944).
- 243: 17 jewels, antimagnetic (1950).
- 244: 17 jewels, incabloc (1950).
- 245: 17 jewels, flat balance ring, 19800 A/h.
- R13,5SC: until 1949, 17 jewels, center second (1940).
- 250: after 1949, 17 jewels, center second (1949).
- 251: 17 jewels, antimagnetic, center second (1950).
- 252: 17 jewels, antimagnetic, center second, incabloc (1951).
