This is the Black Storm Pro (tactical edition) that is limited to serial numbers 20,000 to 20,499. A commemorative engraving is on the back of the case. It features a Swiss Ronda 715 quartz movement, rotating carbon fiber bezel with mb-microtec GTLS-insert, a sapphire scratch resistant crystal, and an illuminated red second hand
 

Specifications

• Case: Steel, black PVD coated, 43 mm diameter.
• Band: Black rubber w/buckle closure. 
• Water Resistant: 20 ATM Warranty: 3 Years (10 years on illumination)