IWC - Ingenieur Chronograph Silberpfeil Watch IW378511 xsmall Membrane: Six 4" x 40"

Membrane: Six 4" x 40" TFC HF1 Membranes

This piece is very fashionable and can accessorize anything

One Experimental study: Measurement of skin moisture after use

Storage bag marked “RESCUE ONLY” for easy identification (Model 4569Q6-200)

lacquered and polished

IWC - Ingenieur Chronograph Silberpfeil Watch IW378511 xsmall Membrane: Six 4" x 40"45 mm stainless steel case, screw in crown, brown dial with circular graining, self winding calibre 89361 movement with date display with crown activated rapid advance, stopwatch function with hours, minutes and seconds, hour and minute counters combined in a totalizer at 12 oclock, flyback function, small hacking seconds, approximately 68 hours of power reserve, black rubber strap with brown calfskin inlay. Water resistant to 12 bar.