2-3/4″ Direct Reading Dial. Surface mount with push-button removal for quick storage and security. No-Glare Gray Finish with High-Visibility Blue Dial. Distinctive RitchieAngler Graphics. Scientifically matched sapphire jewel and hardened steel pivot dial movement. Internal green night lighting. Built-in compensators to easily adjust for deviation. DirectiveForce magnets. Movable sun shield. 100% repairability. Exclusive 5-year Ritchie warranty.