MIYOTA Cal. 6S50 Instruction Manual

Function: Chronograph timing up to 59 minutes 59 seconds. (Center second hand, 1/20 sec small hand, minute hand)

A) Displays and Buttons

The watch face features a central chronograph second hand, a chronograph minute hand, a 1/20 second small hand, a normal second hand, an hour hand, a minute hand, and a date display. Key positions for the crown are indicated: 'Normal Position', '1st Click Position', and '2nd Click Position'. Two buttons are present: 'Button A' and 'Button B'.

B) Setting the Time

Pull the crown out to the 2nd Click Position.
Turn the crown clockwise to set hour and minute hands.
After the time has been set, push the crown back to the Normal position.

C) Setting the Date

Pull the crown out to the 1st Click Position.
Turn the crown clockwise to set the date.
After the date has been set, push the crown back to the Normal position.

* If the date is set between the hours of around 9:00 PM and 3:00 AM, the date may not change on the following day.

D) Using the Chronograph

This chronograph is able to measure and display time in 1/20 second, up to a maximum of 59 minutes and 59 seconds. The chronograph 1/20 second hand moves continuously for 30 seconds after starting and then stops at the Zero position.

Measuring time with the stopwatch

Press button "A" to start the chronograph.
The chronograph can be started and stopped each time button "A" is pressed.
Press button "B" to reset the chronograph; the chronograph minute and second hands return to their Zero positions.

The operational flow for the chronograph is as follows:

From the RESET state, pressing button "A" initiates TIME MEASUREMENT.
From TIME MEASUREMENT, pressing button "A" transitions to the STOP state.
From the STOP state, pressing button "A" returns to TIME MEASUREMENT.
Pressing button "B" from either TIME MEASUREMENT or STOP resets the chronograph to the RESET state.

E) Chronograph Reset (Incl. After Replacing Battery)

This procedure should be performed when the chronograph second hand does not return to the Zero position.

Pull the crown out to the 2nd Click Position.
Press button "A" once to set the chronograph second hand to the Zero position.
Press button "B" once to set the chronograph 1/20 second hand to the Zero position.
Once the hands are set at Zero position, reset the time and return the crown to its normal position.

*The chronograph hands can be advanced rapidly by continuously pressing button "A" or "B".

These specifications might be changed without prior notice.

	MIYOTA Cal. OS20 Chronograph Instruction Manual Comprehensive instructions for operating the MIYOTA Cal. OS20 chronograph movement. Learn how to set the time and date, use the chronograph functions for timing, and perform chronograph reset procedures.
	MIYOTA Cal. 2415/2417 Instruction Manual Instruction manual for MIYOTA Cal. 2415/2417 watch movements, covering display components and procedures for setting the time and date.
	MIYOTA Cal. 2353 Watch Movement Instruction Manual Detailed instructions for setting the time and date on the MIYOTA Cal. 2353 watch movement, including display information and important notes.
	MIYOTA Cal. 6P27 Quartz Watch Instruction Manual - Setting Day, Date, Time Comprehensive instruction manual for the MIYOTA Cal. 6P27 analog multi-function quartz watch, covering display features, operation procedures, and detailed steps for setting the day, date, and time.
	Miyota Cal. 2034 Watch Movement Instruction Manual Comprehensive guide for setting the time on the Miyota Cal. 2034 watch movement, detailing display components and step-by-step time adjustment procedures.
	MIYOTA Cal. 2453 Watch Instruction Manual Official instruction manual for the MIYOTA Cal. 2453 watch movement, detailing how to set the time, date, and day of the week.
	MIYOTA Cal. 2S65 Instruction Manual: Setting Time and Date A comprehensive guide for setting the time, date, and day of the week on the MIYOTA Cal. 2S65 watch movement. Includes detailed steps and important operational notes.
	MIYOTA Cal. 9T15 Watch Movement Instruction Manual Instruction manual for the MIYOTA Cal. 9T15 watch movement, detailing how to set the time and date, and explaining crown positions.