Vacheron Constantin Art Déco rectangular - Enamel engraved two-tone dial and the small seconds subdial

and the small seconds subdial at 6 o'clock all dissolve into the overall warmth of the composition

it wears with the discreet authority of a watch that has nothing to prove — present on the wrist without imposing

and 9 anchor the layout with period confidence

The Mark XII sits at the heart of IWC's pilot watch lineage — a direct descendant of the Mark XI issued to the Royal Air Force

A central guilloché zone — hand-engraved with a fine hobnail pattern that creates an almost three-dimensional depth — sits within a smooth silver outer field

Vacheron Constantin Art Déco rectangular - Enamel engraved two-tone dial and the small seconds subdialThere is a particular confidence to 1930s and 1940s Vacheron Constantin that no subsequent decade quite replicated. The rectangular case was the dominant form of the era elongated, architectural, worn on the wrist like a piece of jewellery and Geneva's oldest manufacture executed it with a rigour that lesser houses could only approximate. This example carries a dial of genuine craft: engraved enamel, worked in two tones a silvered centre field against