https://img14.shop-pro.jp/PA01302/567/etc/20190822Walnut.JPG?cmsp_timestamp=20190822153045 We began operations in 2012 as the brand "Kizuna", an original Japanese brand. Eiband has the same meaning as "Kizuna" (bonds, connections) in German. Our watches are popular in Japan, and our brand has grown to encompass a base of support that now includes over 10,000 followers on social networking sites. Our wooden wristwatches boast a warmth of design that stems from their natural-wood construction. Even the watch backs, which tend to get exposed to sweat, are made of wood. This makes our watches suitable for those who suffer from metal allergies. 【Diameter of the watch face (Crown not included)】 40mm 【Width of the belt】 20mm 【Around wrist】 210mm 【Materials】 Walnut 【Movement】 Quartz (JAPAN Movement) 【Product Guarantee】 1 year ⌚Click here for 32 mm size ▶︎https://jp.pinkoi.com/product/3r5uQa7x Please use the included tool to adjust the belt. You can also have the belt adjusted by your local watchmaker. ※Please be aware that the product may look different from the photograph. This is because the face of the watch will have a unique natural wood grain pattern.