men's luxury quartz watch competition diving requin bang silver white stainless steel case green dial calendar sapphire, Slivery;brown

factory production and wholesale.we can provide: japan automatic or quartz movement..we can help customers,find any watch.can help customers provide watch accessories,repair tools,boxes.when you need, please contact me.we have been focusing on the industry for many years, and have a variety of options for high-quality and fast express services, excellent customer service and good after-sales service. you can ask us if there is a problem with the watch within 30 days, and we will respond to any questions you have quickly.when you have more to buy, you will get more discount.