Hattori VX3SE Movement Day-Date Intermediate Wheel

Product Description

The Hattori VX3SE Movement Day-Date Intermediate Wheel is a genuine Japanese-made component for the VX3SE multifunction quartz movement. As part of the calendar mechanism, this intermediate wheel transfers motion from the movement to the day and date indicators (located at the 3 o’clock and 9 o’clock positions), enabling the calendar display to advance accurately . This genuine Hattori part is essential for watchmakers restoring proper day-date function when the original component becomes worn or damaged.

Features & Function

• Genuine Hattori part – authentic Japanese-made component for the VX3SE movement

• Calendar mechanism component – transfers motion to day and date indicators

• Essential for service – commonly replaced when calendar functions become irregular

• Precision-engineered – manufactured to Hattori’s original specifications

Specifications

• Compatible Movement: Hattori/TMI VX3SE

• Movement Size: 10½ ligne (approx. 23.3mm) 

• Movement Height: 3.86mm (including battery) 

• Subdials: Day at 3 o’clock / Date at 9 o’clock / 24-hour at 6 o’clock 

• Hand Sizes: Hour: 1.10mm / Minute: 0.65mm / Seconds: 0.20mm 

• Battery: 371 

Applications

• Service and repair – replacing worn or damaged day-date intermediate wheels in VX3SE movements

• Calendar function restoration – resolving issues with day or date hand advancement

• Suitable for professional watchmakers and experienced repair technicians

FAQs

1. Is this a genuine Hattori part?

Yes, this is a genuine Hattori (Seiko/TMI) part made in Japan. The VX3SE is a multifunction quartz movement produced by Seiko Epson, featuring three-eye layout with day at 3 o’clock, date at 9 o’clock, and 24-hour at 6 o’clock subdials .

2. Which movement is this intermediate wheel compatible with?

This intermediate wheel is specifically designed for the Hattori VX3SE movement. The VX3SE is a 10½ ligne movement with a total height of 3.86mm including the battery .

3. What is the function of the day-date intermediate wheel?

The day-date intermediate wheel is part of the calendar mechanism that transfers motion from the movement to the day and date indicators. It works in conjunction with the day wheel, date wheel, and 24-hour wheel to drive the three subdials in the VX3SE movement .

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