About Us


Our Story

Welcome to our online store! We are a reputable and reliable company that specializes in selling high-quality but affordable watches.

Sino-watches.com is an online store which belongs to Shenzhen Ops Watch Co., Ltd.  We take great pride in providing our customers with a seamless and enjoyable shopping experience. We are committed to offering the best selection of watches at competitive prices, without compromising on quality or customer service.

When you shop with us, you can rest assured that you are purchasing from a legitimate and trustworthy company. We are fully licensed and authorized to sell all the brands and products that we offer, and we have a proven track record of satisfied customers.

Our team is dedicated to providing excellent customer service, and we are always happy to answer any questions you may have. We believe that our commitment to customer satisfaction is what sets us apart from the competition.

In addition to our exceptional customer service, we also offer fast and reliable shipping. We understand that when you purchase a new watch, you want it to arrive as soon as possible. That’s why we work hard to ensure that all orders are processed and shipped quickly.

Thank you for considering Sino Watches. We are confident that you will be pleased with the quality of our products and the level of service that we provide.

sino and ops watches team

Our Promise



At Sino Watches we strive to bring you the slected hard-wearing, reliable timepieces that you can take into any outdoor situation, and be confident that it won’t skip a beat.


Our #1 goal is to make customers feel comfortable buying the watches we selected for you, and no any hassel to return the watch if you don’t like them. We also provide 5 years warranty, so you don’t have any concern after buy it.


To provide high end but very affordable watches. We select, test and negotiate with the watch brands. When you buy a watch from Sino watches, you are buying something truly worth.

Why Shop at Sino Watches

Trust, honesty, and transparent pricing. The Company provides the finest selection of high end watches from Chinese micro brands including San Martin watch, Baltany watch and more. It has become the ultimate destination for consumers looking to buy Chinese watches.

We pride ourselves on  selling nothing but genuine, 100% authentic timepieces. Besides we can offer:

  • Expert QC: Our watch expert will do QC of each watch before shipping
  • Unbeatable price: You may be unable to find the better price than us
  • Delivery: Fedex worldwide Shipping
  • Aftersales service: No hassle return and long warranty

We completely understand the frustration that can arise when you contact the watch manufacturer regarding defects in your watch, but only to be informed that the two-year warranty period has lapsed. At Sino-Watches, we take pride in providing a five-year warranty for their San Martin watches. Therefore, all you need to do is savor the pleasure of your new watches without any worry or concern.

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This is my third San Martin watch bought from Sino watches. And like before I am always surprised how well made these watches are. Definitely recommend them. They probably are one of the best watch companies selling the san martin watches.

Excellent submariner homage. Better quality than Pagani design or invicta. The two tone links are super shiney but also a real fingerprint magnet. The edges of the watch are a tad sharp but it doesn’t irritate my wrist. The bezel action is quite nice. It’s missing a divers extension. My 5th San Martin watch purchase but not my last.

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