This item is used by inserting it into the obi (sash) when wearing a kimono for tea ceremonies, dance performances, etc., and is kept in a band bag. It is a hand-wound, all-gold-plated watch. Size: 3 to 9 o'clock position: 30mm 12 to 6 o'clock position (excluding the crown): 38mm Perfect for celebrations and gifts. The mechanism is also very clean.