// NAVY
Seabees Challenge Coin — US Navy CB Laser Engraved Collectible
This Seabees challenge coin is laser engraved on both sides — the iconic Fighting Bee on the obverse, anchor, rifle, and bulldozer cross on the reverse. Available in 32mm, 40mm, and 50mm. Built for the CB who earned it.
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Product Details
The Seabees Challenge Coin Built for Those Who Build Under Fire
The Seabees challenge coin from Sentinel LaserArt honors the Naval Construction Battalions — the men and women who have built, fought, and held ground since World War II. This isn’t a mass-produced trinket. It’s a precision laser engraved collectible, struck in detail and built to last.
Two Sides. One Legacy.
The obverse features the Fighting Bee — the legendary Seabee mascot — armed and ready, rendered in sharp laser engraved relief. The reverse carries the Seabee cross: anchor, rifle, and bulldozer — the three tools of the CB trade — surrounding the core insignia. Both sides are engraved with the precision and permanence the Seabees have always brought to the job.
Three Sizes. One Standard.
Choose the size that fits your carry, your display, or your gift. Every size is engraved to the same standard — no shortcuts, no shortcuts on detail.
- 32mm — compact, pocket-ready, everyday carry
- 40mm — standard challenge coin size, display or carry
- 50mm — commanding display piece, full detail at scale
Who This Is For
This Seabees challenge coin is built for CB veterans, active duty Naval Construction Forces, Navy collectors, and anyone who knows what “We Build, We Fight” actually costs. It’s a legitimate gift for retirements, promotions, deployments, and unit recognition — not a souvenir shop afterthought.
Sentinel LaserArt Standard
Every coin is produced by Sentinel LaserArt — military-focused laser engraving built on 22 years of Army service and a zero-tolerance standard for quality. If it doesn’t look right, it doesn’t ship. See the full Sentinel LaserArt collection for more military branch coins, tumblers, and engravable gifts.
The Seabees built the Pacific. They built under fire in Korea, Vietnam, Iraq, and Afghanistan. This coin carries that weight. Learn more about Seabees history at the Naval History and Heritage Command.