About product and suppliers:
            3,576 a back wrist watches products are offered for sale by suppliers on Alibaba.com, of which quartz watches accounts for 77%, digital watches accounts for 15%, and wristwatches accounts for 11%. 

A wide variety of a back wrist watches options are available to you, 

There are 3,576 suppliers who sells a back wrist watches on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and Hong Kong S.A.R., from which the percentage of a back wrist watches supply is 1%, 97%, and 1% respectively.