Operation Manual

English
15
SPECIFICATIONS
● Vibration : 21,600 Oscillations / 1hr
● Loss/Gain : Within +25 and –15 Second
(Daily Rate)*
● Jewels : 23 Jewels
* The mechanism of mechanical watches is very precise and delicate. Time accuracy
may change depending of which direction the watch faces. Therefore, any actual
loss/gain may not fall within the range of time accuracy specified above, and
depends on the condition of use, such as the length of time during which the watch
is worn on the wrist, temperature, affection of strong magnetism, vibration like
motorcycles or chain saws, life style (whether much arm movement is involved or
not), whether the watch is wound up fully or not, etc.