ETA Caliber 251.264 BD

Detailed description

13¼´´´
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 1/10th of seconds, 60 seconds, 60 minutes, 12 hours
Functions: ADD, SPLIT

Stop second / stop motor
Time-zone mechanism

27 jewels
PowerDrive / PreciDrive

Theoretical battery’s lifetime:
– 72 months Renata 394