Omega 684
Tax included.
Technical data Omega cal: 684 (17.5 RA T1 SC PC CAL 24p)
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24 jewels, automatic wind, date. -
Size: 17.50 mm. -
H: = 5.05 mm. -
N: = 21.600 A/h. -
Power reserve: 40 h.
Versions: 19.800 A/h.
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620: manual wind, 1962 -
630: manual wind, sweep second, 1962 -
670: 17 jewels, automatic wind, 1963 -
671: 24 jewels, automatic wind, 1963 -
672: 24 jewels, automatic wind, chronometer with or without sweep second, 1968 -
680: 17 jewels, automatic wind, date, 1963 -
681: 24 jewels, automatic wind, date, 1963 -
682: 24 jewels, automatic wind, date, chronometer with or without sweep second, 1968
Versions: 21.600 A/h.
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625: 17 jewels, manual wind, 1974 -
635: 17 jewels, manual wind, sweep second, 1974 -
683: 17 jewels, automatic wind, date, 1971 -
684: 24 jewels, automatic wind, date, 1971 -
685: 24 jewels, automatic wind, date, chronometer, 1971