It is the watch of choice among architects and writers, a multiple prizewinner, and the iconic NOMOS timepiece: Tangente. With clear lines and perfect proportions, tempered blue hands on a white silver-plated dial, a strap from Horween Genuine Shell Cordovan. And of course—the hand-wound NOMOS Alpha caliber, visible through the sapphire crystal glass back; a classic itself.

CASE: stainless steel, tripartite, sapphire crystal glass back

GLASS: sapphire crystal glass

WINDING: manual

DIMENSIONS: diameter 35.0 mm, height 6.6 mm, lug-to-lug 45.0 mm

WATER RESISTANCE: 3 atm (splash-proof)

DIAL: galvanized, white silver-plated

HANDS: steel, tempered blue

STRAP: Horween Genuine Shell Cordovan black, lug width 18 mm