Vegetable tanned calfskin. Supported by loop anchor. HAVANNA BASIC Vegetable tanning makes this fine calfskin watch strap of the BASIC collection so attractive. This carefully worked leather watchstrap with its contrast stitching is a stylish accessoire for exclusive men’s and ladies wrist watches. The exceptionally luxurious leather watch strap is available in the stylish colours black, dark brown & red-brown. The loop anchor of HAVANNA BASIC calfskin watch straps for sophisticated wrist watches is a unique design.