Small Seconds Function 8215 Movement

Miyota 8215 Modified Movement – Simple, Customizable Precision

The Miyota 8215 delivers reliable automatic performance with a clean, modified layout that suits modern mechanical watches.

This caliber features a small seconds sub-dial at 6 o’clock and a straightforward two-hand design. It includes a practical calendar function that displays the date clearly without cluttering the dial. The minimalist approach keeps the watch easy to read and versatile for daily wear.

We modify the movement in our factory to match your needs. You can add brand-specific details, change the rotor finish, adjust the calendar layout, or include small functional tweaks. Every modification goes through our standard quality checks to ensure consistent accuracy and durability.

The Miyota 8215 runs at 21,600 vph with a 42-hour power reserve, hacking seconds, and manual winding. It winds efficiently through normal wrist movement and holds time well (±15 to ±25 seconds/day) for everyday use.

As a professional watch manufacturing factory, we make customization straightforward and reliable: logo engraving, dial variations, strap options, or other refinements — all with production you can depend on.