Hi all,
I understand that calibre 5 means ETA 2824-2 movements and from what i read there are three grades for it:
1) the Standard grade is adjusted in two positions with an average rate of +/-12 seconds/day, with a maximum daily variation of +/-30 seconds/day;
2) the Elaborated grade is adjusted in three positions with an average rate of +/-7 seconds/day, with a maximum daily variation of +/-30 seconds/day;
3) while the Top grade is adjusted in five positions with an average rate of +/-4 seconds/day, with a maximum daily variation of +/-10 seconds/day.
Which grade does the calibre 5 used in Tag heuer carrera falls under?
I also read from that the ETA 2824-2 would wear off faster then the ETA 2892, how true is this? Thank you for sharing your opinions.
I understand that calibre 5 means ETA 2824-2 movements and from what i read there are three grades for it:
1) the Standard grade is adjusted in two positions with an average rate of +/-12 seconds/day, with a maximum daily variation of +/-30 seconds/day;
2) the Elaborated grade is adjusted in three positions with an average rate of +/-7 seconds/day, with a maximum daily variation of +/-30 seconds/day;
3) while the Top grade is adjusted in five positions with an average rate of +/-4 seconds/day, with a maximum daily variation of +/-10 seconds/day.
Which grade does the calibre 5 used in Tag heuer carrera falls under?
I also read from that the ETA 2824-2 would wear off faster then the ETA 2892, how true is this? Thank you for sharing your opinions.
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