ProTek

Model PT4007 Aggressor Professional Diving Watch

Regular price $575.00 USD

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Model PT4007 Aggressor Professional Diving Watch
$575.00 USD
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Model PT4007 Aggressor


Description

The ProTek Model PT4007 Aggressor is a 45mm carbon composite dive watch built for serious underwater adventurers and tactical professionals who demand uncompromising performance. Rated to 300 meters of water resistance and tested in both air and water, this watch is engineered to handle the most demanding aquatic environments with confidence. The Swiss self-powered Pro-Glo T100 tritium illumination system glows continuously for 25 years - no charging required - and shines 100 times brighter than conventional photoluminescent lume systems, ensuring crystal-clear visibility in the darkest conditions.

A Japanese Miyota 2035 quartz movement powers the watch with a reliable 4-year battery life, while the 60-click unidirectional ratcheting dive timing bezel and sapphire crystal with antireflective coating round out a feature set that means business. The genuine rubber strap with quick-release spring pins and steel signature buckle keeps the watch secure and comfortable on any wrist during any activity. From open water dives to everyday wear, the PT4007 Aggressor is a tool watch that never blinks.


Key Features

  • 45mm Carbon Composite Case: Lightweight yet exceptionally rugged construction designed to withstand the rigors of dive use and daily wear.
  • 300-Meter Water Resistance: Every watch is individually tested in both air and water to ensure reliable depth performance.
  • 60-Click Unidirectional Ratcheting Dive Timing Bezel: Precise and secure elapsed-time tracking - clicks one way only to prevent accidental adjustment underwater.
  • Swiss Pro-Glo T100 Tritium Illumination: Self-powered tritium tubes glow continuously for 25 years and shine 100x brighter than standard photoluminescent lume - no light source needed.
  • Sapphire Crystal with Antireflective Coating: Scratch-resistant sapphire glass with AR coating for glare-free readability in any lighting condition.
  • Miyota 2035 Quartz Movement (4-Year Battery): Dependable Japanese quartz 3-hand movement with a long-lasting 4-year battery for low-maintenance timekeeping.
  • 316L Stainless Steel Screw-in Crown: Multiple O-rings and a color-matched crown ensure a watertight seal and polished aesthetics.
  • 316L Stainless Steel Screw-in Caseback: Embossed signature caseback adds a premium finish and contributes to the watch's water-resistant integrity.
  • Genuine Rubber Strap (22mm x 20mm): Durable rubber strap with quick-release spring pins for easy swapping - compatible with separately sold blue, yellow, and orange strap options.
  • Weight & Lug Width: 82g / 22mm: Substantial without being heavy, sized to fit a wide range of standard aftermarket straps.

Shipping

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


What's Included

  • ProTek Model PT4007 Aggressor dive watch
  • Genuine rubber strap with steel signature buckle and quick-release spring pins

Why You'll Love It

The PT4007 Aggressor is the kind of watch that earns trust - whether you're logging dives, working in challenging field conditions, or simply wearing something built to last. ProTek has engineered this piece for people who need a watch that keeps up, not one that needs babying. The T100 tritium illumination is a technology trusted by military and dive professionals worldwide, and having 25 years of reliable glow without ever needing to pre-charge your watch is a genuine, practical advantage. The carbon composite case keeps weight down without sacrificing toughness, while the Miyota quartz movement means you spend more time doing and less time maintaining. Whether this is your first serious dive watch or an addition to a working collection, the Aggressor delivers professional-grade performance at a value that's hard to argue with.


Product Specifications

View Product Specs
Case Size 45mm
Case Material Carbon Composite
Caseback 316L Stainless Steel Screw-in Embossed Signature
Crown 316L Stainless Steel Screw-in with Multiple O-rings (color matches dial)
Crystal Sapphire with Antireflective Coating
Water Resistance 300 Meters (tested in air and water)
Movement Japanese Miyota 2035 Quartz 3-Hand
Battery Life 4 Years
Bezel 60-Click Unidirectional Ratcheting Dive Timing
Illumination Swiss Self-powered Pro-Glo T100 Tritium - continuous glow for 25 years
Strap Genuine Rubber, 22mm x 20mm with Steel Signature Buckle
Lug Width 22mm
Weight 82 grams

FAQ

What makes T100 tritium illumination better than standard lume?

Tritium gas tubes, like the Swiss Pro-Glo T100 system used in the PT4007 Aggressor, are self-powered - they emit light continuously through a low-level nuclear process without ever needing to be "charged" by sunlight or artificial light. This means your watch glows reliably in complete darkness at all times. The T100 system also glows approximately 100 times brighter than conventional photoluminescent (glow-in-the-dark paint) lume systems and maintains that brightness for 25 years. It's the illumination standard trusted by military, law enforcement, and professional dive communities.

Can I swap out the rubber strap for a different one?

Yes - the PT4007 Aggressor features quick-release spring pins on its 22mm lug width strap, making strap swaps easy without any tools. The standard rubber strap can be replaced with any compatible 22mm strap. ProTek also sells separately available straps in blue, yellow, and orange to personalize your watch.

Is 300 meters water resistance enough for scuba diving?

Absolutely. 300-meter (30 ATM) water resistance is well above the threshold for recreational scuba diving (typically rated at 200m or 20 ATM). The PT4007 is built specifically as a dive watch, complete with a unidirectional elapsed-time bezel and a screw-in crown with multiple O-rings to maintain that water-tight seal under pressure. Every watch is individually tested in both air and water before leaving the factory.

How often does the battery need to be replaced?

The Miyota 2035 quartz movement in the PT4007 Aggressor is rated for a 4-year battery life under normal use. Replacement is straightforward at any watch service center or jeweler. Note that after battery replacement, it is recommended to have the water resistance re-tested to ensure the seals remain intact.

What are the differences between the PT4001, PT4003, PT4004, and PT4007 Aggressor models?

All Aggressor models share the same core specifications - 45mm carbon composite case, 300m water resistance, T100 tritium illumination, Miyota movement, and rubber strap. The model numbers correspond to different dial and colorway configurations. Please refer to product images or contact us at service@omahasportsandgames.com for specific color details on each model.

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