SA 3130 Mechanical Automatic Movement Blue Balance Spring MovementChina made SA3130 Movement blue balance spring 1: 1 Watchmaker Brand New No calendar Most original parts apply It's the top quality of the 3130 clone movement. We only sell brand new products. The size is shown on the listing picture. All dimensions are manually measured with a 5% data deviation.

Width tips mm : 1

allowing the vice to be removed when not required

Case + Acrylic Magnifying Glass + Sky Blue Luminous Bead Aluminum Ring + Strap

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Jewels: 24

The 5914 series watch movement holders are reversible and individual holders are specific to one ligne size only

Plastic Transparent Double Dust Cover Watchmaker Watch Parts

It's suitable for 5700 opening machine

Great for watch repairers

Colour contrast for better visability of the oil

Ø mm : 35

total 12 types