The Coliseum Forum Edition Phantom Black is a compact, rugged digital watch built for action lovers, fitness enthusiasts, and anyone who appreciates gladiator-level toughness in a sleek package.

Key Features & Design

• Dual Time / Chronograph with Lap/Split (50-lap memory)
• Countdown Timer
• 8 Alarms
• Step Counter (activity tracker) • Calories Burned
• CradleFit™ bracelet with a proprietary Prismatic Cell dorsal texture for ultimate comfort and performance
• Stadium-style double bezel to protect the lens from dings and scratches
• Case Size: 37mm
• Band Width: CradleFit™ / Prismatic Cell 25mm tapering to 15mm
• Materials: ABS/PU
• Lens Material: PMMA
• Water Resistance: 10 ATM
• Battery Type: Lithium - 1-3 years of battery life, depending on internal light and fit tracker usage
• Available in a diverse array of colors and patterns

The Coliseum Forum Edition is designed for men, women, and children who are into action sports, fitness training, or simply want a watch that can keep up with a busy lifestyle. It combines strong performance with a subdued, stylish silhouette that won’t scream for attention—unless you want it to.

Warranty & Manual

Rockwell offers a full warranty of manufacturing defects for 2 years after purchase. If materials are faulty or the watch isn’t assembled correctly, we’ll repair or replace it at our discretion. A manual is available to help you get the most from your Coliseum Forum Edition.

Ready to conquer workouts, weekends, and everything in between with a watch that’s “small but mighty”? The Coliseum Forum Edition is built to endure and designed to impress—Phantom Black has you covered.