Technical specifications Haldimann H11 (no seconds) & H12 (small seconds at 5 o’clock.
- Case: 39 mm x 10.8 mm – stainless steel – sapphire crystal with antireflective coating – see-through case back with sapphire crystal- water resistant to 30m.
- Movement: H11 or H12 with manual winding – 38h power reserve – 21’600 vibrations/h – 19 jewels – hours, minutes (and small seconds for H12).
- Strap: hand-sewn alligator leather strap, pin or folding clasp.