Chronograph 251.264 AA
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Eta Chronograph 251.264 AA
Technical characteristics
13 lignes ¼ ‴
Diameter 30,00 mm
Height 5,00 mm
Hours, minutes, small jumping second at 6 o’clock
Date display in window
Chronograph with 2 push buttons
Counters 12 hours, 30 minutes, 60 seconds, 1/100th of a second
Functions : ADD, SPLIT
Stop second / stop motor
Time-zone mechanism
27 jewels
PowerDrive / PreciDrive
Theoretical battery’s lifetime :
- 72 months