$2.50
You Saved
This is a genuine MIYOTA short coil block for the JS25 movement, made in Japan, designed for the JS25 quartz chronograph caliber. It serves as the core drive component of the stepper motor, converting electrical pulses from the circuit board into magnetic force to drive the rotor and gear train, ensuring stable movement operation. When the original coil exhibits wear, damage, or functional issues, replacing it with this component effectively restores timekeeping function. This product is brand new and original, and installation requires professional handling by a qualified watchmaker.
Brand：MIYOTA (by CITIZEN)
Compatible Movement：JS25 quartz chronograph caliber
Part Name：Short Coil Block
Origin：Made in Japan
Quality：Genuine original, brand new
Function：Converts electrical pulses to magnetic force to drive stepper motor
1. Is this coil block an original MIYOTA genuine part?
Yes. It is an original MIYOTA factory part, made in Japan.
2. Which movements is this coil block compatible with?
It fits the MIYOTA JS25 quartz chronograph movement. This is a multi-function chronograph movement featuring 24-hour at 3H, small seconds at 6H, 30-minute totalizer at 9H, and date at 4:30.
3. What are the symptoms of coil damage?
The coil block is the core drive component of the stepper motor. Common symptoms include: movement not running after battery replacement, noticeable time gain/loss, or intermittent stoppage. Common causes include open circuits, short circuits, or physical damage. Timely replacement is recommended.
Fast Worldwide Shipping – Orders are dispatched within 3 business days.
Competitive Pricing – Great value across watch movements, replacement parts and watchmaking tools.
Extensive Selection – More than 3,000 watch movements, parts and accessories available.
Trusted Worldwide – Trusted by watchmakers, repair professionals and watch enthusiasts worldwide.
Personalized Sourcing – Can’t find the part you need? Contact [email protected] or WhatsApp +86 18620212114.
