Primary Function: Chosanjikiza Choyenda Book Text: Cadence of the Spiral imafufuza nthawi ngati chinthu chosinthika, chogwirizana, ndi chamoyo. Chiwombankhanga cha chitsulo cha simbi cha stainless chimapangidwa kukhala chimene chimasinthasintha mosalekeza ndi mikono yamakina makumi atatu. Mikono imayenda mu nyimbo zofewa, zosintha magawo. Pamene spiral imapuma, imapotana, ndi kudzikonzanso, palibe nthawi ziwiri zomwe zimakhala zofanana. Ntchitoyi imalimbikitsidwa ndi mainspring ya wotchi yamakina. Imafotokozanso chitsulo chopindika ngati chotengera mphamvu zosungidwa ndi kuyenda kwa nthawi. Kuyenda sikubwerezedwa. M'malo mwake, kusintha kumawonetsedwa kudzera mu kusiyana koyendetsedwa. Nthawi siyiyezedwa, koma imamveka.