IWC Aquatimer Automatic 2000
About This Watch
The IWC Aquatimer Automatic 2000 IW329101 is IWC's most serious diving instrument, rated to an extraordinary 2,000 meters of water resistance. The 46mm titanium case keeps weight manageable despite the massive dimensions required for such extreme depth capability. IWC's signature SafeDive system uses an internal rotating bezel operated by an external crown — this clever engineering ensures the bezel can only rotate in one direction (reducing the displayed remaining dive time, never increasing it), while the sealed internal mechanism protects the timing bezel from accidental damage or misalignment. The caliber 80110 provides reliable automatic winding with a 44-hour power reserve. The black dial is designed for maximum legibility underwater, with large luminous hour markers and hands that glow brilliantly in the darkness of deep dives. The date window at 3 o'clock includes a magnifying lens. While few wearers will ever approach the 2,000-meter depth rating, the over-engineering provides absolute confidence in the watch's ability to handle any water-related activity, from recreational diving to professional marine operations. The rubber strap with diver extension accommodates wear over a wetsuit. This is IWC's answer to the question of whether a luxury Swiss manufacturer can build a genuinely extreme diving tool.
In-Depth Review
# IWC Aquatimer Automatic 2000 Editorial
When IWC introduced the Aquatimer Automatic 2000 in 2014, the Swiss manufacture doubled down on professional-grade diving credentials without sacrificing the refined execution that defines the brand. The reference IW329101 represents serious dive watch engineering: a 46mm titanium case housing the in-house caliber 80110 movement, capable of withstanding 2000 meters of water pressure. The internal rotating bezel with SafeDive system prevents accidental depth setting changes—a feature born from real-world diving experience rather than marketing speculation. The substantial 16.5mm thickness and 44-hour power reserve reflect a philosophy prioritizing reliability and functionality over aesthetic minimalism. This is a tool that happens to cost eleven thousand dollars, not the reverse.
The Aquatimer Automatic 2000 targets a specific owner: someone who actually enters the water with their watch, whether professionally or as a serious technical diver, yet demands the build quality and finish expected at the luxury tier. Submarine pilots, deep-sea professionals, and affluent diving enthusiasts comprise the natural audience. The watch works equally well as a statement of mechanical competence worn on land, though that feels secondary to its genuine diving capability.
Against direct competitors like the Rolex Submariner Date or Omega Seamaster Planet Ocean, the IWC commands respect through titanium construction and greater depth rating. The secondary market price hovering near eight thousand five hundred dollars reflects robust demand despite the Submariner's stronger resale position. For buyers seeking alternative prestige without the Rolex waiting list, this remains a compelling proposition.
Specifications
Movement
| Movement Type | Automatic |
|---|---|
| Caliber | 80110 |
| Power Reserve | 44 hours |
| Frequency | 28,800 vph |
| Jewels | 28 |
Case
| Case Diameter | 46.0mm |
|---|---|
| Case Thickness | 16.5mm |
| Case Material | Titanium |
| Crystal | Sapphire |
| Bezel | Internal rotating, SafeDive system |
| Dial Color | Black |
| Lug Width | 23mm |
| Lug-to-Lug | 54.0mm |
Features
| Water Resistance | 2000m / 6562ft |
|---|---|
| Bracelet/Strap | Black rubber strap |
| Clasp | Folding clasp with diver extension |
| Weight | 125g |
| Complications |