ProTek PT4007 – 4000 Series Carbon Composite Aggressor, Yellow Dive Watch

Built for adventurers, divers, and tactical users who demand rugged performance and clarity in all conditions, the ProTek PT4007 Aggressor delivers professional-grade capability with enhanced visibility.

The PT4007 features high-visibility yellow accents engineered for instant recognition in challenging environments. With a rugged 45 mm carbon composite case, 60-click unidirectional ratcheting dive bezel, yellow dial details, and a matching yellow rubber strap, this model prioritizes visibility without sacrificing the aggressive DNA of ProTek’s flagship dive watch platform.

Powering the PT4007 is a reliable Japanese Citizen/Miyota 2035 quartz movement with a 4-year battery, providing consistent timekeeping with minimal maintenance. The watch is rated to 300 meters of water resistance, and every unit is individually tested in both air and water to meet ProTek’s professional dive standards.

To ensure readability in complete darkness or low-light conditions, the PT4007 is equipped with Swiss self-powered ProGlo™ T100 tritium illumination, glowing continuously for up to 25 years with no external light source required.

The dial is paired with a durable 22 mm rubber strap, secured by a reinforced steel signature buckle and quick-release spring pins for easy strap changes. Additional color-matched strap options are available separately for further customization.

SPECIFICATIONS:

• Protek Model #PT4007
• Superior Quartz Watch Movement with Tough Shock Protection, Superior Accuracy, and Extended Battery Life
  
  • Miyota 2035 3 Hand & Date Movement
  • 4-Year Battery Life
• 60-Click Unidirectional Ratcheting Elapsed Time Bezel, 5 Minute Interval Indices
• 45mm Carbon Composite Case and Bezel
• Yellow Dial and Black Case
• Screw-down Caseback with Protek Logo Embossed
• Screw-down Yellow Crown with Double O-ring Water Resistance and Rubber Grip
• Nearly Scratchproof Sapphire Crystal with Antireflective Coating
• Diver's Rubber Strap (22mm x 20mm), with steel tube for the spring pin molded into the strap for added durability and strength
• Water Resistant to 300 Meters (all watches tested to full depth rating in both air and water)
  
• ProGlo™ T100 Swiss Tritium self-powered illumination system that glows continuously for 25 years
  • Green Tritium on Hour Markers 3, 6, and 9
  • Green Tritium on the Hour, Minute and Second Hands plus the Elapse Time Bezel
  • Blue Tritium on Hour Markers 1, 2, 4, 5, 7, 8, 10, and 11
  • Orange Tritium on the 12 o'clock Hour Marker

DIMENSIONS:

• Diameter: 45 millimeters
• Thickness: 11 millimeters
• Lug Width: 22 millimeters
• Weight: 82 grams