ProTek 3100 Titainum USMC Field Watch 40mm Case Diameter Dark Tan Strap Black ONE SIZE. An efficient timepiece will help keep especially accurate time so that your meetings will always be kept. On account of the ProTek 3100 Titainum USMC Field Watch receiving a top quality time piece has not been less difficult. These Camping Watches from the expert watch makers at ProTek are created utilizing the effort attention and accurate parts you've come to expect from this outstanding manufacturer. ProTek has been helping to make top grade wrist watches for a number of years and the ProTek 3100 Titainum USMC Field Watch is the direct end result of their dedication to your punctuality. For a good way to make sure you are the most prompt person you know pick the ProTek 3100 Titainum USMC Field Watch. Specifications for ProTek 3100 Titainum USMC Field Watch: Manufacturer: ProTek Size: One Size Application: All Purpose Gender: Male Illumination Color: None Battery Type: 377 Case Material: Titanium Case Diameter: 40 mm Wrist Band Type: Bracelet Movement: Japanese Quartz Illumination Type: Tritium Water Resistance Level: Water Resistant Water Resistant Mark: 100 m Features of ProTek 3100 Titainum USMC Field Watch Titanium Screw-in Embossed Signature USMC Emblem Caseback Titanium Crown with Multiple O-rings Sapphire Crystal with Antireflective Coating (for glare-free viewing) Dependable Japanese Citizen/Miyota Super 2035 Quartz 3-Hand Movement (with 4-year battery) Swiss Self-powered Pro-Glo T100 Illumination System Glows Continuously for 25 Years (no need to be "charged" by an external light source and glows 100X time brighter than conventional photoluminescent lume systems) This series uses the largest tritium tubes available for enhanced night glow lume Package Contents: ProTek 3100 Titainum USMC Field Watch Warranty Instruction Booklet ProTek 3101: 3100 Titainum USMC Field Watch 40mm Case Diameter Dark Tan Strap Black ONE SIZE