0.9mm Thickness 54 Sizes 270pcs Waterproof O Ring Kit Watch Back Gasket WashersAR 609 OR0. 9X54 O type round cover waterproof ring set Thickness: 0. 9mm, Sizes: 16 39mm 5 pieces for each sizes, total 54 sizes 270 pieces per box per set

Maximum speed: 5500 r

Fit for Epson YN55/YN56 movement

SHANGHAI Multifunctional Automatic Mechanical Movement Perpetual Calendar

not included the absorbent/charging board of the solar movement

Product Details: Miyota Quartz Chronograph Watch Movement 0S10 Overall Height 6

Pacakge included: 1 set

Case Fitting: 19

Orange Inner Shadow + No Circle (Optional)

Material:Metal

This silicone pad can withstand high temperatures as high as 500 centrgrade degree

Size:about 50mm*50mm*25mm

Magnifying glass for is recommended to put the head-mounted magnifying glass in a very range