Tudor 1270
Technical data: Tudor cal: 1270 (Base cal: Frederic Piguet 1270).
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22 jewels, 2 motor quartz chronograph, 60 s, 30 min, 12 h counter, date. -
Size: 12''' 27.60 mm. -
H: = 4.75 mm. -
N: = 32.768 Hz. -
Battery: 9.50 x 3.60
This movement was also used by other brands, ex: Omega cal 1270.