Tremblage, Steel 701.011 005 Lange 1 with a

005 Lange 1 with a solid platinum caseback

creates a robust yet supple case exterior

A RN Chronomètre à Résonance

featuring strong lugs and a stepped bezel

With the no-nonsense constant timekeeping of IWC’s quartz calibre 2250

Tremblage, Steel 701.011 005 Lange 1 with aA Tremblage in steel, from German independent Moritz Grossmann. The Tremblage is so named for its dial, which has been tapped over 100,000 times with a burin by hand to achieve this incredibly intricate and time intensive finish. The calibre 100. 1 is inspired by tradition German pocket watch architecture, with frosted German silver plates, clear jewels set in chatons, and ample hand engraving. It is all set in a very modern 41mm mirror polish steel