Movement No. J250
Component Roles
Time display
![](./../wp-content/uploads/2023/09/j250_kk_01.png)
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Shows the hour. |
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Shows the minute. |
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Shows the second. |
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Shows the date. |
Other displays
![](./../wp-content/uploads/2023/09/j250_kk_02.png)
![]() indication hand |
Shows the power reserve. |
![]() depth hand |
Shows the maximum depth. |
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Shows the depth. |
Operation (crown)
![](./../wp-content/uploads/2023/09/j250_kk_03.png)
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Allows you to adjust the time and date. |
Normal crown
![](./../wp-content/uploads/2023/03/ykwr_ph.jpg)
Can be pulled out in 2 steps.
Screw-lock crown
![](./../wp-content/uploads/2023/02/image.png)
The crowns on some models can be screw-locked to prevent unintended operation.
To apply the screw-lock, press the crown in while turning it.
Operation (buttons)
![](./../wp-content/uploads/2023/09/j250_kk_04.png)
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Used for functions such as checking the rapid ascent warning alarm tone. |
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Used for functions such as checking the maximum depth. |
Screw-lock buttons
![](./../wp-content/uploads/2023/12/j250_kk_05_en.png)
The buttons on some models can be screw-locked to prevent unintended operation.
To apply the screw-lock, press the screw section inwards while turning it.
Others
![](./../wp-content/uploads/2023/09/j250_kk_06.png)
![]() sensor |
Measures the water pressure to show the depth. |
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Depth measurement begins when this sensor comes into contact with water. |