Omega 410
The successor of the Omega cal: 26.5 (100), introduced in 1951, in production until 1958. total production: 48.000 pcs.
Movement number: 15 309 868 (aprox: 1955).
Data: Omega 410 (26.50 PC AM 17 p).
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17 jewels, manual wind, sub second. -
Size: 26.50 mm. -
H: = 3.60 mm. -
N: = 18.000 A/h. -
Power reserve: 42 h. -
Mainspring: 1,30 x 10,5 - 013 - 320
Versions:
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410: (1951). -
420: sweep second, (1951).