Semantic Coherence: MIYOTA MOVEMENT – Signal Evidence & AI Readability

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[H2]
Movements

Movement 01

[IMG: Movement Standard]

[H3]
Standard

Movement 02

[IMG: Movement Slim]

[H3]
Slim

Movement 03

[IMG: Movement Small]

[H3]
Small

Movement 04

[IMG: Movement Multi-Function]

[H3]
Multi-Function

Movement 05

[IMG: Movement Chronograph]

[H3]
Chronograph

Movement 06

[IMG: Movement Small Second Chronograph]

[H3]
Small SecondChronograph

Movement 07

[IMG: Movement Standard Automatic]

[H3]
StandardAutomatic

Movement 08

[IMG: Movement Small Automatic]

[H3]
SmallAutomatic

Movement 09

[IMG: Movement Premium Automatic]

[H3]
PremiumAutomatic

[H2]
Support

[IMG: Contact]

[H3]
Contact

[IMG: FAQ]

[H3]
FAQ

[IMG: Downloads]

[H3]
Downloads

[IMG: Movements List]

[H3]
Movements List

[IMG: Parts List]

[H3]
Parts List

[IMG: Discontinued Products]

[H3]
Discontinued Products

[H2]
Technology

[H3] Power Engine

The more power the better.
In the Power Engine series,
MIYOTA has a range of high-performance movements that offer optimized precision,
power saving and freedom of design.
We are committed to pursuing new possibilities for the watch.
Power Engine

[IMG: Power Engine SHOCK DETECTION]

[IMG: Power Engine HIGH TORQUE]

[IMG: Power Engine ENHANCED POWER SAVING]

[H4] Parashock

Developed and manufactured in-house,
this shock absorber protects mechanical movements
from impact of every kind.

[IMG: Parashock]

[H4] AO-Oil・AO-Grease

The proprietary lubricant used in MIYOTA movements.
Long-lasting with high corrosion resistance.

[IMG: AO-OIL]

[H2]
News

More Detail

More Detail

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Movements

[H1]
Movements

One of MIYOTA's signature 2 hand standard movements.

Size
6 3/4×8’’’
Height
3.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m

Function
2 Hands

Documents

Spec.
Drawing
Instruction Manual

One of MIYOTA’s signature standard movements. Higher hand height enables designs that take advantage of dial depth.

Size
6 3/4×8’’’
Height
3.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m

Function
2 Hands

Documents

Spec.
Drawing
Instruction Manual

One of MIYOTA’s signature standard movements that has served as the de facto standard supporting the watch industry since its debut in 1981.

Size
6 3/4×8’’’
Height
3.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands

Documents

Spec.
Drawing
Instruction Manual

One of MIYOTA’s signature standard movements featuring higher hand height that enables designs taking advantage of dial depth.

Size
6 3/4×8’’’
Height
3.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands

Documents

Spec.
Drawing
Instruction Manual

One of MIYOTA’s signature standard movements featuring higher hand height that enables designs taking advantage of dial depth.

Size
6 3/4×8’’’
Height
3.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands

Documents

Spec.
Drawing
Instruction Manual

One of MIYOTA’s signature standard movements featuring higher hand height that enables designs taking advantage of dial depth.

Size
6 3/4×8’’’
Height
3.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands

Documents

Spec.
Drawing
Instruction Manual

All the three hands rotate counterclockwise.

Size
6 3/4×8’’’
Height
3.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands
Counterclockwise

Documents

Spec.
Drawing
Instruction Manual

Standard movement allowing for the second disc that enables a wide variety of designs.

Size
6 3/4×8’’’
Height
3.15mm
Accuracy
±20 sec per month
Battery Life
13 months
Balance Weight
Minute 0.40 μN･m
（Moment of inertia：Second 3900 mg･mm2）

Function
3 Hands
High-torque for second-disc

Documents

Spec.
Drawing
Instruction Manual

Standard movement with date display. Wide variety of sizes and date positions available.

Size
6 3/4×8’’’
Height
4.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands Date

Documents

Spec.
Drawing
Instruction Manual

Standard movement with day-date display. Wide variety of sizes and day-date positions available.

Size
6 3/4×8’’’
Height
4.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands Day/Date

Documents

Spec.
Drawing
Instruction Manual

Standard movement with date display. Wide variety of sizes and date positions available.

Size
10 1/2’’’
Height
4.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands Date

Documents

Spec.
Drawing
Instruction Manual

One of MIYOTA’s signature standard movements. Adaptable to a wide variety of watch designs. Higher
hand height enables designs that take advantage of dial depth.

Size
10 1/2’’’
Height
4.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands Date

Documents

Spec.
Drawing
Instruction Manual

Standard movement with day-date display. Wide variety of sizes and day-date positions available.

Size
10 1/2’’’
Height
4.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands Day/Date

Documents

Spec.
Drawing
Instruction Manual

Standard movement with date display. Wide variety of sizes and date positions available.

Size
11 1/2’’’
Height
4.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands Date

Documents

Spec.
Drawing
Instruction Manual

One of MIYOTA’s signature standard movements. Adaptable to a wide variety of watch designs. Higher hand height enables designs that take advantage of dial depth.

Size
11 1/2’’’
Height
4.15mm
Accuracy
±20 sec per month
Battery Life
3 years
Balance Weight
Minute 0.40 μN･m
Second 0.09 μN･m

Function
3 Hands Date

Documents

Spec.
Drawing
Instruction Manual

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[H1]
[IMG: MIYOTA]
An absolute source of time.

[IMG: scroll]

[H2]
[IMG: concept]
The city awakes.
People go about their lives.
It’s another day.
Behind the smooth running of time,
there’s an infrastructure at work.
Decades of experience and expertise.
Unwavering care and commitment.
With our movements, every second is special.
MIYOTA
An absolute source of time.

[IMG: image]

[IMG: image]

[IMG: Click here for movements]

[H2]
[IMG: Why choose MIYOTA?]
The movement is the heart of any watch.
Not only does the movement drive the watch, it determines its functions, performance, design and quality.
At MIYOTA, we want as many people as possible to have quality watches.
That is why we manufacture all our movements right here in Japan—and nowhere else.
Our extensive product lineup includes many movements that have
established themselves as de facto industry standards.
Because our movements are easy to procure and get repaired anywhere in any part of the world,
we enable people everywhere to prolong the life of their cherished timepieces.
Powered by a well-deserved reputation for trustworthiness and reliability,
MIYOTA movements are used in millions of watches, including those of many well-known global brands.

[IMG: image]

[IMG: image]

[IMG: image]

Factory list

[IMG: image]

[IMG: image]

[IMG: image]

[H2]
[IMG: Manufacturing Excellence]
A top-quality movement requires top-quality components.Discover our commitment to manufacturing excellence.
[IMG: 画像]
SPECIAL SITE

[H2]
[IMG: The history of MIYOTA]
The evolution of an industry leader
The origins of MIYOTA date back to 1959, the year Citizen Watch built a movement factory in the town of Miyota in Nagano in central Japan. The MIYOTA brand itself was launched in 1980. We released the Caliber 2035 analog quartz movement (whose worldbeating production figures later earned it a place in the Guinness Book of World Records) in 1981. We then added the Cal. 20 Series and went on to develop an extensive product lineup. The multifunction Cal. 6P Series came out in 1989, followed by the Cal. 0S Series in 1992.
We are also justly proud of our 30-year-plus track record of developing mechanical movements. The Cal. 80 Series, a favorite with many watch brands, has established itself as a de facto industry standard. In the 2000s, we started manufacturing the Cal. 90 Series of ultra-thin premium mechanical movements.We continue to work on developing and manufacturing nextgeneration
watch movements based on decades of know-how
and a keen awareness of current trends.
[IMG: image]

[H2]
[IMG: Sustainability initiatives]
Creating an eco-friendly and people-friendly world
The momentum for creating a more sustainable society through more sustainable products and processes is only gathering pace. MIYOTA is actively committed to making a reality of the “sustainable factory” concept of CITIZEN Group, its parent company. We aim to create eco-friendly and people-friendly factories that focus not only on resource recycling and CO2 emissions reduction, but on better compliance, working practices and productivity throughout the whole value chain, including our suppliers.Designed as a low-impact green park style production facility, the Miyota Saku Factory embodies this commitment. Planted with 26,000 trees, shrubs and flowers of 110 different species, the factory grounds are a green zone that simultaneously reduces the environmental load and showcases the beauty of Japan’s four seasons. Citizen Group also practices green procurement (i.e., CSR procurement, responsible mineral procurement and green procurement).We undertake to maintain these sustainable initiatives in the years ahead, while continuing to earn the trust of our customers through the manufacture and supply of watch movements that exceed their expectations.

[IMG: SDGs]

[IMG: SDGs]

[IMG: image]

[IMG: image]

[IMG: image]

[H2]
[IMG: Quality Assurance]
At MIYOTA, we practice quality management using self-established quality standards. While our quality standards are based on the standards defined both by the International Organization for Standardization (ISO) and Japanese Industrial Standards (JIS), MIYOTA standards are set at an even more rigorous level.We also work hard to stay up to date with design trends and evolving quality requirements for watch movements in the market. The MIYOTA quality, production and development departments then share that information among themselves, resulting in quality improvements that enhance customer satisfaction.
Enhancing Quality Compliance, Citizen Watch Co., Ltd. website
https://www.citizen.co.jp/global/sustainability/social/quality.html

Top

Technology

Power Engine

[H1]
Power Engine

[IMG: SHOCK DETECTION]

[IMG: HIGH TORQUE]

[IMG: ENHANCED POWER SAVING]

The more power the better.In the Power Engine series, MIYOTA has a range of high-performance movements that offer optimized precision, power saving and freedom of design.We are committed to pursuing new possibilities for the watch.

[H2] Shock Detection
Display the correct time
When the mechanism detects a shock, it prevents the second hand getting out of place by holding it just for a millisecond. MIYOTA technology is about displaying the correct time all the time.

[IMG: image]

[H2] High Torque
Enjoy design freedom
Sometimes the specifications of a movement can restrict possible design options. Our high torque, that can drive even heavy hands with ease, offers greater design freedom.

[IMG: image]

[H2] Enhanced Power Saving
Make the customer happy
Our unique energy-saving function cuts electricity consumption by 90% during the distribution and inventory stage. The watch will only start to move when it is with the customer.

[IMG: image]

[H2] MIYOTA Power Engine Series

[IMG: 2035]
2035
Standard

[IMG: 2105]
2105
Standard

[IMG: 2415]
2415
Standard

[IMG: GM02]
GM02
Slim

[IMG: JP21]
JP21
Multi-Function

[IMG: 0S00]
0S00
Chronograph

[IMG: 6S10]
6S10
Chronograph

[IMG: 2070]
2070
Solar Quartz

And more