The Bertucci Montanaro Survival Leather band combines rugged refinement Active Comfort design and long lasting durability well suited for the most severe environments and activities. Made in the USA using only the finest high performance top grain waterproof leathers heavy duty box stitching full lining and a stainless steel buckle and loop... simply unmatched in the marketplace. Top grain sheen finish waterproof made in USA durable chrome tanned Matte finish stainless steel Montanaro Survival buckle and loop keeper Survival Leather - U.S. military specification Survival Leather is waterproof chrome tanned highly durable abrasion resistant and features features a non-reflective surface treatment. Made in the USA. Fits 19mm or 3/4 wide watches.