factory mens luxury watches swiss 8215 movement yacht style 904l 40mm serial number master automatic sapphire glass wristwatches blue black, Slivery;brown

the case is made of durable 904l stainless steel, the rotating bezel is and made of ceramics, the hands and markers are plated with luminophore and glowing in the dark. after receiving the watch, you should rotate it anticlockwise, and then rotate it clockwise for 30 cycles to reserve energy for normal operation. we have our own processing factory, which can customize the logo you want. we also have watchbands and watch boxes. our watches are divided into different grades, including high-end ones and ordinary ones.if you need a higher-end one, please contact us.syi