SEAKOSS 38mm Sapphire Men’s 1963 Chronograph Mechanical Wristwatches 21 Zuan st1901 Movement With Swanneck Air Force Pilot

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Watch Specifications

Item:1963 Chronograph Watches
Brand name:RED STAR(Redstar)
Diameter: 38mm
Thickness: 14.5mm
Strap Width:18mm
Buckle: Pin Buckle
Material: 316L Stainless Steel
Dial Window: Sapphire / Arcylic
Movement: Original ST1901 Movement
Movement Model:With Blue Gooseneck
Jewels: 19
Beat Rate: 21600
Waterproof: 50m
Color:Yellow,Blue,Green
Case Back: Display Case Back

Beginning in 1955, China's first watch, the master of China's original

mechanical watch

USE NOTE:

Our watch has a manual winding movement. After receiving the watch, adjust the crown clockwise for 30-40 turns until the crown cannot rotate, the watch has stored enough energy.
At this time, the crown cannot be forcibly adjusted, which may easily cause the connecting rod of the crown to break.

Chronograph Function Detailed

1. P1 (Start/Pause Timing button). Press P1, the Big Second Hand and the small second hand start to work. Press P1 again, the Big Second Hand pauses.

2. P2 (Reset Button). After the Big Second Hand pauses, press P2, the Big Second Hand can return to the 12 O'clock position.

3.P3, adjust the crown, the watch stores energy; pull out the crown, adjust the hour and minute hands

Watch Maintenance Tips

1.AVOID VIBRATION: Avoid vibration and collision with the watch.
2.CHEMICAL PRODUCTS:Avoid direct touching with solvents, detergents, perfumes, cosmetic products etc., since they may damage the bracelet, the case or the gaskets.
3.LEATHER STRAP:
(1)Avoid touching with water and dampness to prevent discoloration and deformation.
(2) Avoid prolonged exposure to sunlight to prevent the colour from fading.
(3)Avoid contact with greasy substances and cosmetic products. It is not advisable to clean your strap with leather cleaners.

About Shipping

(1) If you need fast shipping , you can choose DHL,FEDEX,EMS,normally it can reach you about 6-15 days,but they are not free, because they are more expensive than normal shipping.
(2) The taxes of customs are not included in the item price and shipping charge.
(3) We will always focus on your parcel all the time when its on the way to you, if you cannot track it ,please contact us .

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