The dial was coated with a powder (petroglyph) made from crushed minerals called "black tourmaline". It is grainy and sparkles and shines delicately depending on the degree of light. The main body is made by a method called "potter's wheel pulling" in Kaga Yamanaka, Ishikawa Prefecture, which has a history of more than 400 years as a lacquerware production area, by applying a halberd (canna) to a rotating tree. The material is zelkova, the wood grain is beautiful, and the texture is smooth and moist. The dial is made of Japanese paper made by Mayumi Ishikawa, who makes Japanese paper in Futamata Town, Kanazawa City. On top of that, "mineral pigments" made by crushing natural stones are applied in layers. The index is gold leaf from Kanazawa. ■ The color of the wooden part is available in three colors: plain, brown, and black. ■ You can put the original engraving on the back cover. (Charge +880 yen including tax) ■ Since it is a made-to-order production, it basically takes about 2 weeks after ordering. Thank you for your understanding. [Specifications of the clock part] ・Made in Japan, 1-year warranty, Body size: Diameter 10 cm, Thickness 5.4 cm, Battery used: AA battery [Accessories] ・ 1 AA battery, 1 instruction manual, cowhide back cover