41mm in diameter -available in either titanium or steel, thickness of 13mm and a lug-to-lug measurement of 45.3mm, dual domed sapphire crystal with a hardened anti-reflective treatment, display case back. Water resistant to 100m. Dials available in black/red (Launch Edition), Coffee Black (brown gradient with gold-tone accents), or Midnight Blue (blue dial with white metal accents). Automatic Swiss-made Leica LA-3001 movement, produced by Chronode, quick-change date feature and precision regulated to -4 to +6 seconds per day. Power reserve is 60hrs. The ZM 11 uses the “Leica Easy Change” system for strap changes, allowing easy change between available bracelet, textile, or rubber strap options, each compatible with both the titanium and steel versions. Pricing starts at $6,775 for the steel model on a strap, escalating to $8,150 for the full titanium Launch Edition.