The central hour hand was inspired by Derek Pratt's "observatory" hand designed for Urban Jurgensen but with the point of the tip featuring an interior angle and rounded, link polished, link and flame-blued by hand. The opening of the hour hand passes perfectly over the seconds hand's pinion as well as the main screw of the link crown mechanism, showing the movement design's symmetry around the center. The minute hand has a downward curve to the tip as well.