HEMUDU Aviator Seagull 1963 Chronograph Mechanical Watch For Men ST1901 Movement Waterproof Sapphire Military Pilot Watches

Movement introduce

This product uses the original st1901 movement. Movement factory is one of the four famous movement factories in the world. Movement sales account for one fourth of the world movement sales. St1901 movement is a very classic chronograph movement with precise design and stable travel time. Its prototype is Venus 175 movement, the representative of classical movement. Venus company was founded in 1924, and its works have a good reputation in the 1920s-1950s market.

1963 Pilot Watch

This watch adopts st1901 movement. Its prototype is the first chronograph watch used by pilots which produced by Tianjin watch factory in China in 1963. It has a very strong Chinese red memory. This watch has chronograph function and is a watch for special scenes

Movement : Movement ST1901

Waterproof : 30M

Watch mirror: sapphire

Strap material: Nylon

Case material: stainless steel

Dial thickness: 13mm

Dial diameter: 38-40mm

Frequency: 21600Hz/Hr

Energy storage: 40 hours

Travel time error: ±10 seconds/day

Warranty: 3 years

Q&A :

1.Real Mechanical Movement？

Yes.we promised it is realMechanical movement .

2.Which shipping way.

AliExpress official shipping stand .if need DHL or EMS,you can contact us .

3.How long Warranty.

We promised 3 years Warranty.

After sales support:

We are professional sellers, all products purchased in our store enjoy the best after-sales service:

1. Warranty: 3 years;

2. If the goods are not received, a full refund will be given;

3. Within 3 months after receiving the goods, if it is the problem of the watch itself, we provide free repair service and bear the freight; if it is damaged by the customer, we provide repair service, maybe need some repair fee , and the customer bears the freight;