23ss mens watch designer watches automatic mechanical fashion watchs 40mm classic style stainless steel waterproof luminous sapphire montre, Slivery;black

1.submarine type series: automatic machinery ,luminous display, equipped with long-lasting luminous substances;rotate the 60 minute scale in both directions;waterproof deepness:5 2.the outer ring is 40mm * 12mm, and the final assembly steps of the entire shell are the same as the genuine product, using a screw-in system that is consistent; scratch resistant sapphire crystal glass, dual anti reflective small window convex lens, calendar 3.many old customers who have followed for many years have feedback that every time they use our product, they are amazed by the quality and be envied all the time by friends. we are committed to your 100% satisfaction. excellent service and thank you very much.looking forward to your order.i wish you happy every day.syi