Technical specifications Leica ZM 11
| Calibre | Leica LA–3001 in collaboration with Chronode SA, Switzerland |
| Movement type | Mechanical Automatic, self-winding |
| Jewels | 35 jewels |
| Frequency | 28.800 A/h, 4 Hz |
| Power reserve | Approximately 60 hours |
| Precision | -4/+6 seconds per day, measured in 5 positions |
| Classic function | Hours, minutes and center seconds |
| Complications | Date with quick set function |
| Special feature | Easy-Change System (strap change) |
| Material | 316L Stainless Steel or Titanium Grade 5 |
| Case diameter | 41mm |
| Thickness | 13mm |
| Weight | Stainless steel case 78g | Titanium case 61g |
| Water resistance | 100m | 10ATM (ISO 2281 standard) |
| Crown | Screw down crown, with quick date change and time-setting mode |
| Dial | Dual-layered dial with inner bezel and printed minute track |
| Front glass | Double-domed sapphire crystal, with hardened anti-reflective coating on both sides |
| Case back glass | Single domed sapphire crystal, with inside-laser-print |
| Hands and Indices | Indices and hands filed with Swiss Grade A Super-LumiNova |
| Bands | Vulcanized rubber strap | Cordura fabric strap Integrated 316L stainless steel or titanium grade 5 bracelet |
| Buckle | Rubber and textile straps: Leica tang buckle with logo engraving, in stainless steel 316L or titanium grade 5 Metal bracelets: Butterfly Clasp with 2 pushers in stainless steel 316L or titanium grade 5 |
| Warranty | 5-year International Warranty |