Naval Special Warfare NSW Special Reconnaissance Team One SRT-1 Troop 1 SEAL Navy Challenge Coin. Coin is approximately 2 inches in diameter. I sell high quality, desirable, collectible challenge coins. If you are looking for a specific coin for your collection, as a “memento” from a previous unit, to replace a coin that was lost, or for a gift, there is a good chance I may have it so please check my other listings! General Information & Frequently Asked Questions – Please read before you message me. I will not respond to any questions in regard to this policy. I will not disclose where I receive my coins from as that would be a bad business practice, so please don’t bother to ask! Additionally, I do not design, make, or engrave coins. For any questions not covered above. This item is in the category “Collectibles\Militaria\Current Militaria (2001-Now)\Original Items\Challenge Coins”. The seller is “corechallengecoins” and is located in this country: US. This item can be shipped to United States.