Confortable, historical, purpose-driven and uniquely looking, here is how to easily install and wear it following a few simple steps. Step 1/4: Lay the strap flat with the hook buckle facing up.   Step 2/4: Position the watch head on the upper section, making sure it is centered between the two loops.   Step 3/4: Flip the assembly over to access the back of the lugs, then install the spring bars.   Step 4/4: Put the watch on your wrist by sliding your hand through the elastic strap. You can adjust the size and tension by moving the metal keeper along the strap. #serica #watchstraps #tutorial