Fisher Space Pen Apollo 11 Cap-O-Matic Pen S775G-50-Y - Writes Upside Down, Underwater, And In Extreme Temperatures

Fisher Space Pen Apollo 11 Cap-O-Matic is a compact, rugged writing tool built for explorers, professionals, and collectors who demand reliability in extreme conditions. With a brass cap, a bold yellow barrel featuring Apollo 11 artwork, and the proven Cap-O-Matic mechanism, it delivers dependable performance when ordinary pens fail.

• Model: S775G-50-Y
• Length: 5.13" overall for easy pocket carry
• Ink: Fisher PR4 black ink with a medium point for crisp, legible notes
• Mechanism: Cap-O-Matic with a pressurized ink system for consistent writing in challenging environments
• Construction: Brass cap and a durable yellow barrel adorned with Apollo 11 artwork
• Carry: Pocket clip to secure it on pockets, notebooks, or strapped gear
• Packaging: Hang-packaged for retail display

This pen is designed to perform where others won’t: you can write upside down, at any angle, underwater, through grease, and in extreme temperatures. The pressurized PR4 ink maintains a steady line, making field notes, maintenance logs, and quick signatures reliable in demanding settings. The Apollo 11 artwork adds a collectible, heritage-inspired touch, while the brass cap and clip-ready design make it a practical everyday carry item for space fans, engineers, and outdoor enthusiasts alike.