Fisher Space Pen Apollo 13 Cap-O-Matic Pen - Writes Upside Down Underwater At Any Angle

The Fisher Space Pen Apollo 13 Cap-O-Matic is a commemorative, high-performance writing instrument built for professionals who need reliable ink in the toughest conditions. Its space-tested Cap-O-Matic mechanism and striking red barrel with Apollo 13 engraving blend practical function with a piece of space history.

• Edition and design: Red barrel with Apollo 13 engraving and a durable chrome cap, boxed for gifting or collection.
• Ink and mechanism: PR4 black ink with a medium point; Cap-O-Matic pressurized cartridge maintains consistent writing in extreme environments and zero gravity.
• Write-anywhere capability: Writes upside down, at any angle, underwater, over grease, and through extreme temperatures—no special preparation needed.
• Size and carry: 5.38" overall length with a reliable pocket clip for secure, accessible daily use.
• Finish and materials: Chrome cap paired with a bold red barrel creates a distinctive, durable profile designed for regular handling in the field.

This pen is ideal for engineers, field technicians, divers, pilots, and space-history enthusiasts who require dependable writing where traditional pens falter. The pressurized ink system ensures a smooth signature or note even when hands are wet or stained, while the compact form fits neatly in pockets, tool belts, or mission packs. The Apollo 13 engraving adds collectible value, making it a meaningful gift or display piece, and the included box protects and presents the pen for any occasion.