Available in two sizes: 38mm 40mm 41mm or 42mm 44mm 45mm 49mm

38mm 40mm 41mm: compatible with Series 9 8 7 6 5 4 3 2 1, SE and fits wrist size 5.32"-7.48" (135mm-190mm)

42mm 44mm 45mm 49mm: compatible with Series 9 8 7 6 5 4 3 SE Ultra and fits wrist size 5.71"-8.07" (145mm-205mm)

Unisex. You can use pins and snaps to adjust the length more precisely. It's easy to find the length that works best for you.

Top Genuine Leather: The strap is made of top-quality leather and craftsmanship. Non-slip, enduring, comfortable, breathable, no odor, suitable for a variety of occasions.

Secure Connector: The adapter is processed through special craft.the screw and screw's depth is renewed.The adapters at both ends locks into watch interface precisely and securely. Easy to install or remove,firm and not easy to fall apart.

More Fashionable: This strap features a unique snap closure that is simple and appealing. Comfortable touch feeling on your wrist,look fantastic and giving a nice professional look on any occasion.

Note: watch not included