To add to the sporty automotive inspired design of the watch they added a caliper to the dial, which connects to the hour and minute counters at 3 and 6 o'clock.They even perforated the strap, to add to the sporty design. The racing inspired "black gold" accented, ultra high precision 36,000 VPH COSC-certified 1/10th second chronograph, is by far one of the replica Tissot T52.1.281.31 Ladie's watch most effective looking TAG Heuer watches I've seen.Technical specifications Movement: TAG Heuer Calibre 36 RS - COSC - Automatic - Chronograph - 2 Rotating Systems indicating the chronograph minutes at 3 o'clock and chronograph hours at 6 o'clock - Linear permanent seconde at 9 o'clock - DateDial: Black dial Rotating Scale magnifying the reading of 1/10th of a second driven by the crown at 10 o'clock 2 Rotating Systems in "black gold" decorated with " de Genve" and polished replica Tissot TXL Round Alarm facets: Chronograph minute at three o'clock Chronograph hour at 6 o'clock Linear second at 9 o'clock Hand-applied curved faceted "black gold"