Arnold & Son
True North PerpetualThe True North Perpetual reflects a symbiosis of time and the geographical location. When the 24-hour solar hand indicates 12 o’clock, you only need to point this hand in the direction of the sun to make the mobile outer dial ring indicate the true geographical North. Hand-wound movement with 7-day power reserve, perpetual calendar with leap-year indication, moon-phase display calculated in a 29.5 day lunar cycle, 24-hour dual time-zone able to indicate mean solar time and double equation of time display. White gold or platinum case.
Watch type: Complicated Mechanical
Watch year: 2005