Case: Modular construction. Middle Case & Case Back: Brushed & polished stainless steel. Lugs: Stainless steel with brushed & polished finishes. Bezel: Fine brushed & polished brown ceramic bezel with engraved tachymeter scale. Crown: Satin finished stainless steel with rubber grip. Chrono pushers: Satin finished stainless steel. Dial: Skeletonized with brown & silver rims. Applied brushed & polished steel index hour markers with luminous fill. Fine printed minute, seconds & fractions of a second track on dial flange. Time related hands: polished& sand-blasted finished hands, hour & minutes with luminous fill. Chronograph related hands: red. Brown rimmed small seconds sub-dial located at the 9 o’clock position. Date disc with black plated skeletonized date numbers, white background located between the 3 & 4 o’clock position to indicate the current date. Chronograph/Stopwatch functions: Column-Wheel Chronograph metallic red column wheel visible via case back. Large red central seconds hand counter. Silver rimmed 12 hour counter subdial located at the 6 o’clock position. Silver rimmed 30 minute counter sub-dial located at the 12 o’clock position. Skeletonized Tag Heuer Caliber Calibre HEUER 01: Beats at 28,800 vph, contains 39 Jewels. Approximate power reserve of 50 hours or +/- 40 hour if the chronograph function is running. Blackened steel bridges on movement top. Black treated rotor with red text.