ArmourLite Isobrite® Executive Swiss Made Automatic Watch

Built for Men Who Value Precision Over Attention

Status fades.

Competence endures.

The ArmourLite Isobrite® Executive Swiss Made Automatic Watch is designed for men who understand that true confidence comes from preparation, discipline, and reliability—not appearances. Combining a Swiss-made ETA automatic movement, industry-leading T100 tritium illumination, and professional-grade dive watch durability, the ISO712 delivers uncompromising performance in a refined package that transitions seamlessly from the boardroom to the backcountry.

Powered entirely by motion and illuminated without batteries or charging, this is a watch built to function when conditions are less than ideal. Whether you're traveling internationally, managing critical responsibilities, or navigating the uncertainty of everyday life, the ISO712 remains dependable, visible, and ready.

64 Ultra-Bright T100 Tritium Markers

Most luminous watches require light exposure to remain visible.

The Executive does not.

Featuring 64 Swiss-made T100 tritium tubes, this watch provides constant illumination day and night without batteries, charging, or external light sources. Sixty tritium markers illuminate the dial, three illuminate the hands, and one marks the diver bezel for elapsed-time tracking. The result is exceptional low-light visibility that remains consistent for years.

Benefits of T100 Tritium Illumination

• Constant 24-hour visibility
• No charging required
• No sunlight exposure necessary
• Reliable performance in complete darkness
• Long operational lifespan

• Ideal for travel, outdoor use, and preparedness

Swiss ETA 2824-2 Automatic Movement

At the heart of the ISO712 is the legendary Swiss ETA 2824-2 automatic movement, one of the most respected mechanical movements in modern watchmaking.

Featuring 25 jewels, hacking functionality, manual winding capability, Incabloc shock protection, and a self-winding bidirectional rotor, the movement delivers dependable accuracy and durability. With approximately 38 hours of power reserve, the watch continues operating even after being removed from the wrist.

No batteries.

No charging cables.

Just mechanical precision.

Executive Refinement. Dive Watch Durability.

The ISO712 combines premium materials with serious performance.

Its black PVD-coated 316L stainless steel case provides excellent corrosion resistance and durability, while the anti-reflective sapphire crystal protects the dial from scratches and impact. A screw-down crown, exhibition caseback, and unidirectional diver bezel further reinforce the watch's capability-focused design. With 300 meters of water resistance, the ISO712 is equally comfortable in professional environments, international travel, outdoor adventures, and underwater exploration.

Features

• Swiss-made ETA 2824-2 automatic movement
• 64 Swiss-made T100 tritium illumination tubes
• Self-winding mechanical operation
• Hacking seconds function
• Manual winding capability
• Date display at 6 o'clock
• Scratch-resistant sapphire crystal
• Anti-reflective crystal coating
• Black PVD-coated 316L stainless steel case
• Unidirectional diver bezel with tritium marker
• Exhibition display caseback
• Screw-down crown with protective side shields
• Professional dive watch construction

• Swiss-made craftsmanship

Specifications

Model: ISO712 / ISO 7722 Executive Series

Movement: Swiss ETA 2824-2 Automatic Mechanical

Jewels: 25

Power Reserve: Approximately 38 Hours

Frequency: 28,800 Vibrations Per Hour (4Hz)

Functions: Hours, Minutes, Seconds, Date Display

Illumination: 64 Swiss-Made T100 Tritium Markers

Crystal: Scratch-Resistant Sapphire Crystal with Anti-Reflective Coating

Case Material: Black PVD-Coated 316L Stainless Steel

Case Diameter: 49 mm

Case Thickness: 15 mm

Caseback: Exhibition Display Back

Bezel: Unidirectional Ratcheting Diver Bezel with Tritium Marker

Crown: Double-Gasket Screw-Down Crown

Water Resistance: 300 m / 990 ft / 30 ATM

Band Material: Genuine Leather OR Rubber

Band Width: 22 mm

Clasp: Stainless Steel Buckle

Warranty: 2-Year Manufacturer Warranty

Country of Manufacture: Switzerland

Time Is a Reflection of Responsibility

A watch cannot create discipline.

But it can remind you to practice it.

The ArmourLite Isobrite® ISO712 Executive Automatic Watch reflects the Drengr philosophy of preparedness, competence, and internal steadiness. Swiss-made, mechanically driven, and visible in any environment, it is designed for men who value substance over status and reliability over trends.

Because certainty is impossible.

Preparedness is not.

ArmourLite Isobrite® Executive Swiss Made Automatic Watch — premium Swiss automatic watch featuring 64 T100 tritium markers, ETA 2824-2 movement, sapphire crystal, 300-meter water resistance, and executive dive watch durability for business, travel, outdoor adventures, diving, everyday carry, and modern preparedness.