---
description: Genuine TMI/Seiko VD54 chronograph minute wheel for quartz chronograph. 60-minute counter component restores 9 o'clock subdial function. Japanese quality.
title: Hattori VD54 Movement Chronograph Minute Wheel - Sofly
image: https://www.soflypart.com/wp-content/uploads/2019/05/VD549H.jpg
---
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- **Hattori VD54 Movement Chronograph Minute Wheel**
[](https://www.soflypart.com/wp-content/uploads/2019/05/VD549H.jpg)
# Hattori VD54 Movement Chronograph Minute Wheel
$1.00
You Saved
| Brand | Choose an option TMI- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $1.00 |
| 3 - 4 | 5% | $0.95 |
| 5 - 9 | 7% | $0.93 |
| 10 - 14 | 10% | $0.90 |
| 15+ | 15% | $0.85 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $1.00 |
| 3 - 4 | 5% | $0.95 |
| 5 - 9 | 7% | $0.93 |
| 10 - 14 | 10% | $0.90 |
| 15+ | 15% | $0.85 |
Hattori VD54 Movement Chronograph Minute Wheel quantity
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## Product Description
The **TMI/Seiko VD54 Movement Chronograph Minute Wheel** is a genuine Japanese-made component for the popular VD54 quartz chronograph movement. This precision gear drives the **60-minute counter subdial at the 9 o’clock position**, a critical part of the chronograph elapsed-time recording function. This genuine TMI/Seiko part is essential for watchmakers restoring proper chronograph function when the original component becomes worn or damaged.
## Features & Function
- **Genuine TMI/Seiko part** – authentic Japanese-made component for the VD54 chronograph movement
- **Chronograph module component** – drives the 60-minute counter subdial at 9 o’clock for accurate elapsed time measurement
- **Integrated chronograph system** – the minute hand works in conjunction with the chronograph seconds hand at 6 o’clock
- **Essential for service** – commonly replaced when chronograph minute counter becomes irregular or fails to reset
## Specifications
- **Compatible Movement**: TMI/Seiko VD54 (including A/B/C variants)
- **Movement Size**: 12¾ ligne (approx. 29.5mm)
- **Movement Height**: 3.97mm
- **Subdial Layout**: 60-minute counter at 9 o’clock, chronograph seconds at 6 o’clock, 24-hour indicator at 3 o’clock
- **Hand Sizes**: Hour: 1.10mm / Minute: 0.65mm / Seconds: 0.20mm
- **Battery**: 371 / SR920SW
- **Origin**: Japan
## Applications
- **Service and repair** – replacing worn or damaged chronograph minute wheels in VD54 movements
- **Chronograph function restoration** – ensuring accurate 60-minute counter operation and proper reset alignment
- Suitable for **professional watchmakers** and **experienced repair technicians**
## FAQs
**1. Is this a genuine TMI/Seiko part?**
Yes, this is a **genuine Seiko (TMI) factory part** made in Japan. The VD54 is a quartz chronograph movement manufactured by Seiko Instruments Inc. (SII) and distributed by Time Module Inc. (TMI) .
**2. What is the difference between VD54 and VD53?**
The main difference is that **VD53 has a date window** between 4 and 5 o’clock and is taller at 4.57mm, while **VD54 has no date window** and is slimmer at 3.97mm .
**3. How does the chronograph minute wheel function?**
The chronograph minute wheel drives the **60-minute counter at 9 o’clock**. During chronograph operation, it works with the chronograph seconds hand (at 6 o’clock) to record elapsed time up to 60 minutes .
## Why Choose SOFLY Watch Parts?
- Fast worldwide shipping within 3 business days.
- Competitive pricing on Seiko/Hattori calibers.
- 3,000+ watch movements and parts in stock.
- Trusted by watchmakers worldwide.
- Personalized sourcing support via **info@soflypart.com** or WhatsApp **+86 18620212114**.
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This genuine TMI/Seiko part is essential for watchmakers restoring proper chronograph function when the original component becomes worn or damaged. Features & Function Genuine TMI/Seiko part\u00a0\u2013 authentic Japanese-made component for the VD54 chronograph movement\u00a0 Chronograph module component\u00a0\u2013 drives the 60-minute counter subdial at 9 o'clock for accurate elapsed time measurement\u00a0 Integrated chronograph system\u00a0\u2013 the minute hand works in conjunction with the chronograph seconds hand at 6 o'clock\u00a0 Essential for service\u00a0\u2013 commonly replaced when chronograph minute counter becomes irregular or fails to reset Specifications Compatible Movement: TMI/Seiko VD54 (including A/B/C variants)\u00a0 Movement Size: 12\u00be ligne (approx. 29.5mm)\u00a0 Movement Height: 3.97mm\u00a0 Subdial Layout: 60-minute counter at 9 o'clock, chronograph seconds at 6 o'clock, 24-hour indicator at 3 o'clock\u00a0 Hand Sizes: Hour: 1.10mm / Minute: 0.65mm / Seconds: 0.20mm\u00a0 Battery: 371 / SR920SW\u00a0 Origin: Japan Applications Service and repair\u00a0\u2013 replacing worn or damaged chronograph minute wheels in VD54 movements Chronograph function restoration\u00a0\u2013 ensuring accurate 60-minute counter operation and proper reset alignment Suitable for\u00a0professional watchmakers\u00a0and\u00a0experienced repair technicians FAQs 1. Is this a genuine TMI/Seiko part? Yes, this is a\u00a0genuine Seiko (TMI) factory part\u00a0made in Japan. The VD54 is a quartz chronograph movement manufactured by Seiko Instruments Inc. (SII) and distributed by Time Module Inc. (TMI)\u00a0. 2. What is the difference between VD54 and VD53? The main difference is that\u00a0VD53 has a date window\u00a0between 4 and 5 o'clock and is taller at 4.57mm, while\u00a0VD54 has no date window\u00a0and is slimmer at 3.97mm\u00a0. 3. How does the chronograph minute wheel function? The chronograph minute wheel drives the\u00a060-minute counter at 9 o'clock. During chronograph operation, it works with the chronograph seconds hand (at 6 o'clock) to record elapsed time up to 60 minutes\u00a0. Why Choose SOFLY Watch Parts? Fast worldwide shipping within 3 business days. Competitive pricing on Seiko/Hattori calibers. 3,000+ watch movements and parts in stock. Trusted by watchmakers worldwide. 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Features & Function Genuine TMI/Seiko part\u00a0\u2013 authentic Japanese-made component for the VD54 chronograph movement\u00a0 Chronograph module component\u00a0\u2013 drives the 60-minute counter subdial at 9 o'clock for accurate elapsed time measurement\u00a0 Integrated chronograph system\u00a0\u2013 the minute hand works in conjunction with the chronograph seconds hand at 6 o'clock\u00a0 Essential for service\u00a0\u2013 commonly replaced when chronograph minute counter becomes irregular or fails to reset Specifications Compatible Movement: TMI/Seiko VD54 (including A/B/C variants)\u00a0 Movement Size: 12\u00be ligne (approx. 29.5mm)\u00a0 Movement Height: 3.97mm\u00a0 Subdial Layout: 60-minute counter at 9 o'clock, chronograph seconds at 6 o'clock, 24-hour indicator at 3 o'clock\u00a0 Hand Sizes: Hour: 1.10mm / Minute: 0.65mm / Seconds: 0.20mm\u00a0 Battery: 371 / SR920SW\u00a0 Origin: Japan Applications Service and repair\u00a0\u2013 replacing worn or damaged chronograph minute wheels in VD54 movements Chronograph function restoration\u00a0\u2013 ensuring accurate 60-minute counter operation and proper reset alignment Suitable for\u00a0professional watchmakers\u00a0and\u00a0experienced repair technicians FAQs 1. Is this a genuine TMI/Seiko part? Yes, this is a\u00a0genuine Seiko (TMI) factory part\u00a0made in Japan. The VD54 is a quartz chronograph movement manufactured by Seiko Instruments Inc. (SII) and distributed by Time Module Inc. (TMI)\u00a0. 2. What is the difference between VD54 and VD53? The main difference is that\u00a0VD53 has a date window\u00a0between 4 and 5 o'clock and is taller at 4.57mm, while\u00a0VD54 has no date window\u00a0and is slimmer at 3.97mm\u00a0. 3. How does the chronograph minute wheel function? The chronograph minute wheel drives the\u00a060-minute counter at 9 o'clock. During chronograph operation, it works with the chronograph seconds hand (at 6 o'clock) to record elapsed time up to 60 minutes\u00a0. Why Choose SOFLY Watch Parts? Fast worldwide shipping within 3 business days. Competitive pricing on Seiko/Hattori calibers. 3,000+ watch movements and parts in stock. Trusted by watchmakers worldwide. 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