Josef

  • Josef
  • Josef_Rueck
  • Josef
  • Josef_Rueck

The authentic regulator for the wrist!  

  • Calibre A11GSP
  • Diameter 30 mm; height 6,25 mm
  • Hour at 6h; minute hand at the center; dead-beat-second at 12h; power reserve indication at 3h
  • 28.800 alternates per hour (4Hz)
  • Hand-wound with 48 hours' power
  • Tangential screw fine adjustment
  • Anti-magnetic escapement with a Carl Haas hairspring in chronometer quality
  • KIF shock protection pursuant to DIN and NIHS
  • 21 rubies
  • Elaborately refined by hand with polished edges, decorative engravings, perlage, etc.
  • 82 service-relevant single components (~150 parts in total)

Case:

  • 38.5mm cushion shape two-part (lug-to-lug 47mm)
  • visible height 8.4mm (10.8mm over domed crystal centers)
  • 316L stainless steel with brushed and polished finish
  • Highly domed (box) sapphire crystal
  • Double crown seal, sapphire caseback
  • Water-resistant to 3 bar (30 metres)

Dial/Hands:

  • Glossy laquered metal dial with black print
  • Polished and heat blued steel hands