A mechanical device for horology, comprising angular reduction means apt to decrease the oscillation of the width of the lever pacing the motion of the gear. The finger loop is formed by a strip of material such as silicone or rubber that extends away from the rear outer surface of the case, housing, or enclosure, and returns to the rear outer surface of the case, housing, or enclosure thereby forming a loop through which a user can insert at least one, or a plurality of fingers to aid in holding the device. The system also includes a fluid delivery system configured to deliver a plating solution to the top surface of the first wafer, wherein in response to delivery of the plating solution, the top surface of the second wafer is brought proximate to the top surface of the first wafer so that the plating solution contacts both top surfaces. The method and system may optionally be used to record information about the query signals, the number of matches recorded, and other useful information about the query signals. The routing section can include a signatory field that identifies at least one co-signatory and a recipient field that identifies at least one recipient.