Field Sport Timer Features:

• Typically the choice of women or those desiring a smaller watch.
• Stainless steel 40mm case
• Stainless steel screw in cases back
• Water resistant to 100 meters
• Unidirectional timing bezel with black dial, aluminum disc, and superluminova dot
• Double O-ring crown
• Tempered scratch resistant mineral glass crystal
• Multi-jewel Swiss quartz movement with EOL feature
• Stainless steel bracelet with safety clasp

All Luminox Watches Feature:

• The ultimate illumination system
• Glows continuously for more than 25 years
• Glows 100 times brighter than other luminous watches
• Swiss illumination system is self-powered
• No need to push button or expose to light to activate illumination system
• Illumination guaranteed for 10 years
• Entirely Swiss made with multi-jewel Swiss quartz watch movement
• Water and Shock resistant

Technology:

All Luminox watches must undergo additional manufacturing steps that other watches no not require. The Luminox self-powered illumination system must be installed into each and every watch. It is a costly and time consuming endeavor but it is what makes Luminox watches special. Each watch employs tiny self-powered micro gas lights developed by the world leader in the luminous compound industry. These micro gas lights (borosilicate glass capsules) are installed into the hands, hour markers, and when necessary, bezels of our watches. Luminox watches need no external light source to "charge" the paint on the dial or hands in order to glow as do conventional luminous watches. Nor do they require a push of a button to light the dial as do watches with electro luminescence. The US military has long recognized the advantages of micro gas light sources and their use is specified in procurement specification MIL-W-6374F.