Miyota 9015 vs 8215 Automatic Movement

Miyota 9015 vs 8215

Japanese Citizen Miyota Movements are commonly used by Micro watch brands or trendy fashion brands for their durability, accuracy, and cost-effectiveness.
The most well-recognized automatic Miyota movements are standard Miyota 8215 movement and Premium Miyota movement 9015.

Miyota 9015 vs 8215
ITEMMiyota 8215Miyota 9015
Movement TypeStandard AutomaticPremium Automatic
Functions3 Hands with Date Calendar3 Hands with Date Calendar
Movement Diameter26mm26mm
Movement Thickness5.67mm3.9mm
Jewels21 Jewels24 Jewels
Minimum Case Thickness10mm8.5mm
Duration Time42 Hours42 Hours
Accuracy-20s~+40s per day-10s~+30s per day
Frequency21600 vibrations per hour28800 vibrations per hour
WindingManual&Automatic WindingManual&Automatic Winding
miyota movement 9015
miyota movement 8215

There are some differences for automatic miyota movement using miyota 8215 and miyota 9015.

1, Citizen Miyota 9015 premium automatic movement only measures 3.9mm thickness which is suitable for slim case design.
Citizen Miyota automatic 8215 with 5.67mm could be better used for big and thick cases.
2, Miyota movement 9015 has 24 Jewels on the movement compared with 21 jewels on Miyota 8215 movement. The jewels are used for bearing all the precise components or gears of the movements for long-lasting working.
3, Miyota movement 9015 has a higher vibration frequency of 28800 per hour than Miyota 8215 movement 21600 per hour. It leads to better accuracy of Miyota 9015 watches movement from -10s to 30s per day than Miyota 8215 movement by -20s to +40s per day.

citizen miyota 9015 premium automatic

No question the premium Miyota movement 9015 is better than the standard Miyota 8215 movement in quality, accuracy and reliability.

However, the brands know very well which movement is the best for their watches, considering the price point of Miyota movement 9015 is about 3 times higher than Miyota 8215 movement.

40mm Stainless Steel Miyota 9015 Watches Sapphire Glass

miyota 9015 watches
How Good for a Miyota 9015 Watches

Case:316L Stainless Steel Case-PVD Rosegold
Strap:Tan Genuine Leather
Dial:Sunburst Gun-metal Applied Metal Markers
Hands:Diamond Cut-Rosegold
Movement:Japanese Automatic Miyota Movement 9015
Glass:Anti-reflective Sapphire Crystal
Customization:Yes for All Customization from MOQ 300pcs

Pardwin is the OEM&ODM watches manufacturer with SA8000 and ISO9001 factory certifications for watches with miyota movement 9015 and miyota 8215 movement.

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