BELL & ROSS by SINN Pilot's chronograph wristwatch in titanium. Black dial, railway hour markers for hours and minutes, Arabic numerals for seconds. Three counters with date at 3 o'clock. Self-winding mechanical movement. Satin-finish steel bracelet with articulated links. Folding clasp. Tachymeter scale. Dial diameter: 3.5 cm. Screw-down caseback. With additional links for the bracelet.