Quartz movement.
Swiss Made, 27-jewel precision ETA 251.262 quartz movement.
Date feature at the 4 o'clock hour.
Chronograph: 1/10 second, 60seconds, 30 minutes and 12-hour accumulated elapsed time; lap time.
Carbon Fiber dial.
Tachymetre.
SuperLuminova advanced illumination system on hands & indexes.
Screw case back.
Case and bracelet in combined 316L solid stainless steel.
Serial numbered.
Sapphire distortion-free crystal.
Battery: Approx. 3 years.
5 years International Warranty.
Dimensions: For MEN.
Wide: 47 mm.
Length: 56 mm.
Height: 14 mm.
Dial diameter Ø: 30 mm.
Weight: 231 g.
You can see Instruction manual (PDF) Trackmaster