Presage Arita Porcelain Limited Edition. Offering the finest in Japanese mechanical watchmaking, the Presage Collection blends precision technology with superior craftsmanship and design. Inspired by Suigetsu, the Heian Period (794-1185 AD) noble tradition of viewing the moon through its reflection on ponds and sake cups, this exceptional watch is available only in a limited edition of 2,000, with serial number on each caseback.