Each of the mechanical Time Modules is uniquely marked with a individual number from 1 to 128.
Brushed Stainless Steel with a polished bezel.
Diameter 45 mm, Thickness 16,00 mm.
Domed sapphire crystal, anti-reflex treated.
Stainless steel see-trough case back with sapphire crystal.
Engine turned and manufactured with two discs and with raised applied index, luminous indicator.
10 atm (equivalent to a water pressure at a depth of 100 m).
In the modern Halda there is a vintage New Old Stock (NOS) movement. It is a (self-winding) automatic high performance mechanical movement, constructed to operate at the unusual and high frequency of 5 HZ, or 36,000 bph (beats per hour).
Mechanical movement with automatic winding system, hour and minute counter with a centre sweep second hand. Quick-set date positioned at 3 o´clock operated by pushing the crown.
Geneva Stripes and rhodium-plated finish.
Special manufactured rotor in Rhodium-plated silver.