CR4 Dive Computer

Free Shipping and Return Worldwide Crest CR4 Dive Computer - One watch to access all needs. Support Modes Scuba Diving, Free Diving, Instrumentation. Scuba – acts as a standard dive computer and calculates your NDL, lets you know the stops you should make. Gauge – Keeps track of your depth and dive time but doesn’t calculate your NDL nor tell you your stops. Apnea – free-diving mode for diving and a watch mode. Functional Characteristics Rechargeable Battery. Resettable Residual Nitrogen. Resettable Settings and Dive Logs. Fast-Charging Mode (Up to 85% in 1 hour). Medical Grade Silicone Wrist Bands. 22mm Standard Wrist Strap (Can be replaced with 3rd party Watch Straps). 316 Stainless Steel Metal Parts for Weather Resistance and Rustproof. Crest CR4 dive computer fits the bill for many divers of different interests and diving experiences. Along with it, Nitrox comes standard up to 56% and allows for configuration for the safety factor – conservative, normal and aggressive, very si