Seiko Bell-matic 1997 watch : daydate 4006-6070 silver Automatic Overhauled Used

Description

The item is secondhand but is in good condition.

Please confirm the state of the goods with a picture.

Seiko Belmatic is Japan's first self-winding alarm watch.

Bellmatic is equipped with an automatic movement in a screw-back waterproof case (performance at the time).

It was launched in 1967 as a multifunctional wristwatch with date, day of the week, and alarm functions.

This is a long-running model that was manufactured for over 10 years until the late 1970s.

This 4006-6070 is a model released in the latter half of the year and was manufactured in 1976.

Alarm watches have been released by various companies,

Bellmatic's tone is a soft and cute alarm sound that won't startle you even if it suddenly rings. *See video

Method of operation

Mainspring winding: automatic winding

No manual winding function

Winding the alarm spring: With the crown and the "2 o'clock button" in the normal position, rotate the crown upward.

Setting the time: Pull the crown two clicks and rotate downward.

Alarm time setting: Pull the crown to the first click and rotate downward.

The white mark on the inner rotating bezel on the outer periphery of the dial rotates to the left.

Align the time you want to set and push the crown in to complete the setting.

Alarm ON: Pull out the button on the 2 o'clock side

Turn off the alarm: Return the 2 o'clock button to the normal position

Fast forward date: Push the 2 o'clock button from the normal position

If you perform fast forward operation when the clock is pointing from 9:00 PM to 2:00 AM the next day, it will malfunction.

If you want to fast forward, we recommend setting the time to around 6 o'clock.

Day of the week fast forward: Pull the crown to 2 clicks and set the time to go back and forth from 10pm to 10pm (1am the next day)

1) Please move the hand until 12 o'clock (24 o'clock) at night.

If the day of the week begins to change, it is 12:00 p.m. If there is no change, it will be 12:00 noon.

2) Move the hand until 25:00 and the next day of the week will be displayed. Then move the hands back to 22:00.

The next day's calendar will be prepared to be displayed.

When the needle is running backwards, the display will show FRI → FRI.

The inner rotating bezel that indicates the alarm time also moves.

3) Advance the hand until 25 o'clock.

Please check that the day of the week has moved forward by one day.

By repeating this, you can fast forward through the days of the week one by one.

Please operate slowly to reduce stress on the movement.

Manufacture year: January 1977

Model 4006-6070

movement

Automatic winding (no manual winding)

Cal.4006A

17 stones

Date and day of the week (English) display

Fast forward date function (press button at 2 o'clock position)

Material stainless steel

Size Diameter 37.3mm (excluding crown)

Thickness 13.2mm

Bracelet Genuine bracelet, arm circumference maximum 183mm, extension type

Lug width 18mm

Overhaul period April 2013 Overhaul history

non-waterproof

[Case] There are some small scratches that cannot be removed by polishing.

[Back cover] There are many small scratches.

[Windshield] Minor scratches that cannot be removed by polishing, and a thin crack on the 6 o'clock side

*Red circle in the image

[Dial] There is some dirt that can be seen with a magnifying glass.

[Needles] Dull.

[Bracelet] Minor scratches that cannot be removed by polishing, and linear scratches on the buckle.

Accessories No accessories