SEAKOSS 1963 Mechanical Wristwatch ST1654 Seagull Movement 24-hour Instruction Air Force Aviation Pilot Calendar Mens Gift Watch

Diameter: 40mm

Thickness: 12.5mm

Movement: Seagull ST1654 automatic movement

Kinetic energy: 35-38 hours

Mirror: Artificial sapphire mirror

Bottom of the table: transparent bottom

Strap specification: 20MM

Strap material: Nylon strap

Function: Monthly calendar at 3 o'clock position. 4.5 minute position calendar. At 6 o'clock position, the sun, moon, and stars indicate, and at 9 o'clock position, the weekly calendar shows.

Function adjustment: Right upper button: Press to adjust the weekly calendar. Right bottom button: Press to adjust the monthly calendar. Pull the watch lever out of one gear: Rotate counterclockwise to adjust the calendar. Sun, Moon, and Stars: Pull the watch handle to the bottom and turn the hour hand, and the sun, moon, and stars will rotate together. The sun represents daytime, and the moon represents nighttime.

Manual winding: Rotate the watch handle clockwise for 60 full turns.

Wearing reminder: Automatic mechanical watches need to be worn for 8 hours a day to ensure sufficient kinetic energy. If left in the middle for too long, please manually wind the watch before wearing to give it the energy to start. Normal wearing does not require manual winding, and maintaining arm swing time every day can meet sufficient kinetic energy.

Special reminder: When adjusting all the above functions, please first adjust the sun, moon, and stars to the center position of the sun before adjusting all functions. To avoid damaging the movement.

P1:

Press the button to adjust the weekly calendar

P2：

Press the button to adjust the monthly calendar

The monthly calendar is manually adjusted, and each month until the end of the month needs to be manually adjusted to the next month.

P3：

1st gear: manual winding

2nd gear: Rotate the crown counterclockwise to adjust the calendar.

3rd gear: Adjust the hour and minute hands. Adjust the sun, moon, and stars (24-hour indicator)

NOTE:

Wearing reminder: Wear the automatic mechanical watch for more than 8 hours a day to maintain sufficient kinetic energy. If left for too long, please manually wind the watch before wearing to give it the energy to start. Normal wearing does not require manual winding.

Special reminder: When adjusting all the above functions, please first adjust the sun, moon, and stars to the center position of the sun before adjusting all functions. To avoid damaging the movement.