18mm Olive Green Sailcloth CORDURA® Watchstrap Pilot & Navigator Watches Sapphire crystals are exceptionally durable

Sapphire crystals are exceptionally durable because they are heat-treated to remove internal stresses

originally issued for automatic diver’s watches

The result is a highly durable finish that resists wear and fading under harsh conditions

Water-proof and Chemical/Dust/Dirt Resistant: These straps maintain their integrity in harsh environments

18mm Olive Green Sailcloth CORDURA® Watchstrap Pilot & Navigator Watches Sapphire crystals are exceptionally durableSKU Code: SK 18MM OG These padded water resistant sailcloth watch straps, available in 18mm, 20mm, 22mm, and 24mm widths, are lightweight and resistant to abrasion. Our sailcloth CORDURA straps are exceptionally durable and lined with waterproof Lorica synthetic leather for added comfort. Although sailcloth watch straps may be slightly stiff at first due to the material's durability, they become extremely comfortable after a week or two of wear. The