Isobrite Chronograph ISO401 Black-Green Watch | Rubber

Isobrite is the world's first T100 tritium illuminated lightweight polycarbon watch. Unlike ordinary tritium watches that use T25 tritium illumination, the Isobrite watch uses ultra bright T100 tritium illumination. This makes it 4 times brighter than the competition. The Chronograph is the best of the Isobrite line with lightweight polycarbonate construction and ultra bright tritium illumination.

• Movement: Swiss Ronda 5040.D Quartz
• Battery: 54-months
• Crystal: Anti-reflective scratch resistant sapphire crystal
• Case Construction: Polycarbonate
• Case Diameter: 47mm
• Case Thickness: 11mm
• Crown: 4mm water-resistant push-down
• Bezel: Unidirectional ratcheting with two tritium markers
• Band Material: Nitrile Butadiene Rubber (NBR)
• Band Width: 24mm
• Band Clasp: Buckle with logo
• Maximum Wrist Circumference: 9.75
• Water Resistance: 200 meters (20 ATM / 660 feet)
• Warranty: 2 years
• Extras: Zippered travel case with extra nylon band

Tax is only charged if shipping to California. Visit our Shipping Info page for additional information.

We honor returns within 30 days from the original delivery date and offer free exchange shipping. Some restrictions do apply for built-to-order items, or very large items like furniture. 

For additional details, or to initiate a return, please visit our Returns Page.

*Please note that while we do our best to have the most up to date product imagery, in-line changes will happen with brands and the actual product shipped may differ slightly.