F.P. Journe Octa Lune Ref. L Octa Platinum Grey Dial

An Octa Lune, reference L, in platinum on a platinum bracelet. The moon phase sits at 7 o'clock, the large date at 11 and the small seconds at 5, with a power reserve indication, on the Octa platform.

The case measures 38 mm and stands 10.6 mm deep. The dial is white gold and whitened guilloché silver and the hands are blued steel. F.P. Journe states the case for this reference as 38 or 40 mm.