Breitling Chronomat evolution complete with 22ct in custom vs diamonds its a Chronograph Automatic Steel Watch A13356 preowned Automatic self-winding officially certified chronometer movement. Chronograph function. Stainless steel screwed-down crown and pushers. Stainless steel fixed bezel. Scratch resistant sapphire crystal. white dial. Index hour markers and luminescent stainless steel outlined hands. Date calendar at 6. Two chronograph sub-dials — 30 minutes and 60 seconds. Stainless steel bracelet with deployment buckle.