38.0 mm stainless steel and 18K red gold case, 11.88 mm mm thick, non screw-locked crown with two gaskets, super from the rest of the chronomat family by the ceramic rider tabs and crown and the rubber rouleaux bracelet only available with this supercharged line. aside from its enhanced presence the automatic 38 also has a radiant side. oversized lab-grown diamonds make the rounds of its 18k red gold or stainless-steel bezel, convex sapphire crystal with glareproof treatment on both sides, green dial, Breitling 17 self-winding movement, approximately 38 hrs of power reserve, green alligator leather strap, folding buckle. Water resistant to 10 bars.