Cusn8 Dive Watch Case

Cusn8 Dive Watch Case
CUSN8 is tin bronze containing iron and manganese. It belongs to high-strength heat-resistant bronze. It has stable mechanical properties at high temperatures (400°C), and has good anti-friction properties. It has good corrosion resistance in the atmosphere, fresh water, and seawater. In the state, the pressure processing is good, can be strengthened by heat treatment, can be welded, not easy to wire welding, and the machinability is good.

Descriptions of CuSn8 watch case
Material: Germany CuSn8 material for a dive watch

200m waterproof

Stainless steel back cover with oil pressure logo

Details of CuSn8 dive watch case
44mm diameter, 11mm thickness

Sapphire crystal

Stainless steel crown tube and CuSn8 crown cover

Lug size is 22mm

Interchangeable strap

Advantages of CuSn8 dive watch case
No need for plating, the original rose gold color

It will change color during wearing

It often is used to produce dive watch

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