men's mechanical watch with asia 2813 improved explorer self-winding silver dial 39mm white literal 116900/216570/ss digital luminous w, Slivery;brown

316l high-quality steel silver white shell polished and delicate the surface is made of scratch resistant and wear-resistant sapphire glass mirror the watch case is internally equipped with a high-quality automatic movement. the movement has good performance and is stable when running. the warranty period is more than one year the case is equipped with white letters. the three hands work separately. each scale number will display a strong luminous light in the dark. the overall design of the appearance of the case is perfectly coordinated the strap is equipped with a hidden adjustable folding clasp which is flexible and convenient to wear. the button in the middle of the watch buckle can do all kinds of functions of all hands. the 3 o'clock position is a small concave convex shape of the calendar, with perfect and unique design.syi