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Layaway Information

Layaway Policies

We offer a layaway plan on select products so you may pay for your order over a period of 60 days. Products that are eligible for layaway will show "Layaway Available: Yes" on the product page.

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The total amount of the order excluding shipping, tax, or fees is divided into three (3) equal payments. The first payment is due with the order, the second payment is due 30 days later, and the final payment is due 60 days after the order.

There is a $15 non-refundable fee for layaway orders. This fee is added to the first payment along with the shipping and any tax. The first payment is made when the order is placed.

Example: Your order total is $300 plus $12.75 shipping and handling. If you select the layaway option, your payments would be:

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  • $100.00 (1/3 of purchase = $100)
  • $100.00 (1/3 of purchase = $100)

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Cancellations of layaway orders are subject to a restocking/processing fee of 10% of the order total (not including tax and shipping costs). This restocking fee is in addition to the $15 non-refundable layaway fee.

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Home Products 1981 U.S. Non-Magnetic Dive Knife - Navy Seal & UDT - Extremely Rare Less than 200 made

Price$4,450.00
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1981 U.S. Non-Magnetic Dive Knife - Navy Seal & UDT - Extremely Rare Less than 200 made

by Alton Iron

SKU 1125124

Date Added 12/03/2025

# Available 1

Original price $5,995.00

Price $4,450.00

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Overview

This knife, part of the same collection as our OSS and Marine Raider, has been tucked away for almost half a century. Imperial made the first non-magnetic in 1961. Alton Iron Works made the non-magnetic knife in 1981 for the US Navy’s non-magnetic knife contract. Alton made ONLY 200 of this knife, making it EXTREMELY RARE! The non-magnetic knife was issued for Navy Seals and Underwater Demolition Team.

This Dive Knife is very rare. It features a non-magnetic blade with sharpened top edge and saw teeth, .198" blade stock and 1.005" blade depth, hidden tang construction. The handle has a grey composite grip with nonmagnetic guard and butt. Comes with original scabbard. Has scuffs and scratches, otherwise good condition. #18/81. Marked 95692 as well. There appears to be a superficial crack on the handle in the finger grooves. Has scuffs and scratches, excellent condition for its age. 

Consignor denotes: this knife was carried and used by a navy seal as it was and has the Mu test marks on the sheath.

280 were made in the 1981 contract and 1156 were made in the original 1961 contract and an unknown number wer made in the 1983 contract. 

Product Details

Blade Length 7.25

Overall Length 12

Weight (oz) 10

Source Previously owned

Additional Specs

Knife Type Has Sheath, Hidden Tang

Blade Material Unknown

Blade Details Has Serrations, Spear Point

Handle Material Metallic, Plastic

About the Maker

Alton Iron
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