Featuring a Carbonox case for weight reduction 6 times lighter than steel, this Luminox Master Carbon SEAL model won't weigh you down. Equipped with a screw down crown and case back to ensure 990 feet water resistance, unidirectional rotating bezel with protected color light tube at 12:00, chronograph movement, and self-powered illumination.

• Ultra-lightweight 40% Carbon Compound case with 316L stainless steel screw down crown and case back
• Ultra-lightweight 40% Carbon Compound unidirectional ratcheting bezel fitted with colored light tube at 12:00
• Black and blue patterned dial with date window at 3 o'clock
• Anti-reflective sapphire crystal
• Multi jewel Swiss quartz movement
• Luminox self-powered illumination, constant glow for up to 25 years
• Super Luminova light on the dial
• Navy webbing strap with brushed stainless steel signature buckle
• 300M water resistance (990 feet), individually tested
• Case width: 46mm (approximately 1 13/16")