⚙️ Shanghai 3285 GMT Automatic Movement

4-Pin Greenwich Mechanical Watch Movement Replacement Part

Key Features

🌍 GMT Function

Features a 4-pin GMT (Greenwich) complication, allowing you to track a second time zone alongside local time.

⚙️ Automatic Mechanical

Self-winding mechanical movement — no battery required, powered by natural wrist motion.

🔧 DIY Watch Repair

Ideal replacement part for watchmakers, hobbyists and repair technicians working on mechanical GMT watches.

🛠️ Metal Construction

Durable metal build with a straight strap interface and single folding buckle compatibility.

Specifications

Movement TypeAutomatic Mechanical
Complication4-Pin GMT (Greenwich)
MaterialMetal
Strap InterfaceStraight Interface
Clasp StyleSingle Folding Buckle
UseWatch Repair / DIY Assembly
Package Contents1x Watch Movement

Product Images

FAQ

Is this a complete watch?

No, this is a replacement movement only, intended for watchmakers and repair use.

Does it require a battery?

No, it's a fully automatic mechanical movement powered by wrist motion.

What does the GMT function do?

It allows tracking of a second time zone using the 4th central hand.