Together with its brand ambassadors and race-winning Formula One drivers Nico Rosberg and Lewis Hamilton, Swiss luxury watch manufacturer IWC Schaffhausen has developed two special edition watches.

Titanium case with fixed bezel, black carbon fiber dial and case back, silver hands and index hour markers. Two chronograph sub-dials, titanium bracelet with deployment clasp. Water resistant up to 120 m / 400 ft. Power reserve 68 hours. IWC Ingenieur Chronograph Edition “Lewis Hamilton” Men`s Watch IW379602.

Technical details
Movement
IWC-manufactured calibre 89361
Mechanical chronograph movement with IWC’s double-pawl winding system
Frequency: 28,800 A/h / 4 Hz
Jewels: 38
Power reserve: 68 h
Winding: automatic

Functions
Date display with crown-activated rapid advance
Stopwatch function with hours, minutes and seconds
Hour and minute counters combined in a totalizer at 12 o’clock
Flyback function
Small hacking seconds

Case and dial
Titanium case, black carbon­fibre dial, indices and hands coated with Super-LumiNova®
Glass: sapphire, flat, antireflective coating on both sides
Diameter: 45 mm
Case height: 15.5 mm
Screw-in crown
Crown protection
Limited to 250 watches
Case-back ring, engraved with “IWC ? INGENIEUR ? LEWIS HAMILTON ? ONE OUT OF 250”
Water-resistant: 12 bar

Strap

Titanium bracelet with precision-adjustment clasp, folding clasp in titanium