Replacement Big-Date Disc Compatible with Seiko Calibre 7D46 Kinetic Quartz Movement

Restore the calendar display of your watch with this replacement date disc, designed for watches fitted with the Seiko Calibre 7D46 Kinetic quartz movement.

The 7D46 uses a two-disc big-date calendar mechanism, with separate discs displaying the tens and units digits. This replacement component is intended for servicing a worn, damaged, faded, or incorrectly functioning date display.

Product Specifications

Product Type: Replacement Big-Date Disc
Compatible Movement: Seiko Calibre 7D46A / 7D48A / 7D56A
Movement Type: Kinetic Quartz
Calendar Type: Perpetual Big-Date Display
Function: Displays part of the two-digit calendar date
Installation: Professional installation recommended

Important Compatibility Information

The 7D46 big-date mechanism uses two separate components:

• Tens-Digit Date Disc

• Units-Digit Date Disc

This listing includes one date disc only. Please confirm which version you require and compare the numeral arrangement, printing color, dimensions, mounting structure, and existing part code before ordering. Date-disc specifications can vary according to the watch and case reference.

Correct installation, calendar synchronization, and movement initialization are required for proper operation.

Package Contents

1 × Replacement Date Disc

Compatible replacement component. Seiko and Kinetic are trademarks of their respective owner and are used solely to identify product compatibility. This product is not affiliated with or endorsed by Seiko.