ProTek

Model PT4004 Aggressor Professional Diving Watch

Regular price $575.00 USD

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Model PT4004 Aggressor Professional Diving Watch
$575.00 USD
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Model PT4004 Aggressor


Description

The ProTek Model PT4004 Aggressor is a 45mm carbon composite dive watch engineered for serious underwater adventurers, divers, and outdoor enthusiasts who demand uncompromising performance. Built with a 300-meter water resistance rating and a 60-click unidirectional ratcheting dive timing bezel, it delivers the reliability and precision required in challenging aquatic environments. The sapphire crystal with antireflective coating ensures glare-free readability whether you're on the surface or beneath it.

What truly sets the Aggressor apart is its Swiss self-powered Pro-Glo T100 tritium illumination system, which glows continuously for 25 years without any need for an external light source - shining 100x brighter than conventional photoluminescent lume. Powered by a dependable Japanese Miyota 2035 quartz movement with a 4-year battery life, this watch is as practical as it is rugged. The genuine rubber strap with a quick-release steel signature buckle keeps it secure and comfortable through every adventure.


Key Features

  • 45mm Carbon Composite Case: Lightweight yet exceptionally tough construction built to handle the rigors of diving and outdoor use.
  • 60-Click Unidirectional Ratcheting Dive Timing Bezel: Precise elapsed-time tracking for safe and accurate dive timing.
  • 300-Meter Water Resistance: Every watch is individually tested in both air and water, ensuring a reliable seal for serious diving.
  • Swiss Pro-Glo T100 Tritium Illumination: Self-powered continuous glow for 25 years - no charging required, and 100x brighter than standard lume systems.
  • Sapphire Crystal with Antireflective Coating: Scratch-resistant and glare-free for clear visibility in any lighting condition.
  • Miyota 2035 Quartz Movement: Dependable Japanese 3-hand quartz movement with a 4-year battery life for low-maintenance reliability.
  • 316L Stainless Steel Screw-in Crown: Multiple O-rings and color-matched crown design provide both a secure seal and a refined look.
  • 316L Stainless Steel Screw-in Embossed Caseback: Durable, corrosion-resistant caseback with ProTek signature detailing.
  • Genuine Rubber Strap (22mm x 20mm): Comfortable and secure fit with easy on/off quick-release spring pins and a steel signature buckle.
  • Weight & Lug Width: 82 grams total weight, 22mm lug width for comfortable all-day wear.

Shipping

Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


What's Included

  • ProTek Model PT4004 Aggressor Watch with Genuine Rubber Strap and Steel Signature Buckle

Why You'll Love It

The ProTek PT4004 Aggressor is a watch you can trust to perform when conditions are at their most demanding - whether you're diving to depth, navigating rough surf, or logging long hours outdoors. The tritium T100 illumination system means you'll never be left in the dark, literally, with a glow that outlasts most other watches on the market by decades. Its carbon composite case keeps things lightweight without sacrificing the toughness that serious adventurers require. The quick-release strap system makes swapping bands effortless, and additional Blue, Yellow, and Orange straps are available so you can customize your look. Built with 316L stainless steel hardware, sapphire crystal glass, and a proven Miyota movement, the Aggressor is engineered for years of dependable use with minimal maintenance. If you want a dive watch that earns its name, the PT4004 Aggressor delivers on every front.


Product Specifications

View Product Specs
Brand ProTek
Model PT4004 Aggressor
Case Size 45mm
Case Material Carbon Composite
Caseback 316L Stainless Steel Screw-in Embossed Signature
Crystal Sapphire with Antireflective Coating
Water Resistance 300 Meters
Movement Japanese Miyota 2035 Quartz 3-Hand
Battery Life 4 Years
Illumination Swiss Self-powered Pro-Glo T100 Tritium - 25-Year Continuous Glow
Bezel 60-Click Unidirectional Ratcheting Dive Timing
Crown 316L Stainless Steel Screw-in with Multiple O-rings
Strap Genuine Rubber, 22mm x 20mm with Quick-Release Spring Pins
Buckle Steel Signature Buckle
Lug Width 22mm
Weight 82 grams

FAQ

What makes the T100 tritium illumination better than standard lume?

The Swiss Pro-Glo T100 tritium system is self-powered, meaning it glows continuously for 25 years without needing to be charged by sunlight or artificial light. In contrast, conventional photoluminescent lume fades quickly after exposure to light fades. The T100 system glows 100x brighter than standard lume, making it far superior for low-light and nighttime diving or outdoor use.

Is the water resistance rating suitable for scuba diving?

Yes. The PT4004 Aggressor is water resistant to 300 meters, which is more than adequate for recreational and sport scuba diving. Every unit is individually tested in both air and water before leaving the factory, giving you confidence in its seal and durability underwater.

Can I swap the strap on the PT4004 Aggressor?

Absolutely. The Aggressor features easy on/off quick-release spring pins, making strap changes tool-free and effortless. The standard strap is a genuine rubber band, and additional Blue, Yellow, and Orange straps are sold separately so you can customize your style.

How often does the battery need to be replaced?

The Miyota 2035 quartz movement comes with an estimated 4-year battery life, so you won't need to worry about frequent replacements. When the time comes, any watchmaker or jewelry store can perform a standard battery swap.

Is the 45mm case size too large for everyday wear?

At 45mm, the Aggressor has a bold, sport-oriented presence on the wrist that many divers and outdoor enthusiasts prefer. Despite its size, it weighs only 82 grams thanks to the lightweight carbon composite case, which keeps it comfortable for all-day wear. If you prefer larger tool watches, the Aggressor is an excellent choice.

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