There are many different watch clasp types because different clasp conveys different styles. Commonly you heard butterfly clasp, tang buckle, folding clasp, etc. When you are considering to choose a watch band or discuss with your watch manufacturer of making your own watch designs, it is necessary to have more idea to choose the best […]
Watch water resistance chart: Note: Every 10 meters depth will increase the pressure by 1 atm. The watch will easily burst when the pressure of the watch inside and outside is different, therefore watch manufacturers commonly use the pressure value to test the water resistant, BAR or ATM are used to indicate the available water […]
Choosing the right movement is one of the most important decisions when developing a watch. The movement, often referred to as the “heart” of the watch, defines its precision, reliability, and overall quality. In this 2025 updated guide, we’ll take a closer look at the world’s top watch movement manufacturers and explore how their offerings […]
What is the MOQ The Minimum Order Quantity (MOQ) is the minimum number of products a supplier is willing to sell a certain item. Ops provides a MOQ 300 pieces each model for custom made watches, of course the colorways can be different. Precisely, the MOQ is mainly based on the watch model but not […]