Wotchi ya pamkono Janus ndi wotchi ya pamkono yokhala ndi nkhope ziwiri komanso lamba wosinthika. Mbali zonse ziwiri zitha kugwiritsidwa ntchito, motero wovala akhoza kutembenuza chimbudzi cha wotchi, kusintha nkhope ndi kusintha malamba kuti zigwirizane ndi zovala ndi zochita za tsiku ndi tsiku. Nkhope imodzi imayendetsedwa ndi makina odziyendetsa okha (automatic movement) pomwe inayo imayendetsedwa ndi makina a quartz, zomwe zimathandiza kuwerenga nthawi za madera awiri osiyana. Chimbudzi cha wotchi ndi zogwirira zazikulu (lugs) zimapangidwa ndi chitsulo chosachita dzimbiri ndipo zimapukutidwa kwa nthawi yaitali. Njira yobisika yokolowekera mkati mwa zogwirira imagwira lamba popanda ziwalo zina zoyenda zowonjezera. Malamba amapangidwa ndi chikopa chenicheni.

Dzina la polojekiti : Janus, Dzina laopanga : WIlliam Volcoff, Dzina la kasitomala : WOLKOV.

Nthawi zina mumafunikira gulu lalikulu kwambiri laopanga aluso kuti mupange mapulani abwino kwambiri. Tsiku ndi tsiku, timakhala ndi gulu lopambana lopeza mphoto. Pezani ndikuwona zomangamanga zoyambirira ndi zomanga, mamangidwe abwino, mafashoni, kapangidwe kazithunzi ndi kapangidwe ka malingaliro kuchokera ku magulu opanga padziko lonse lapansi. Idzozedwe ndi ntchito zoyambirira za akatswiri apamwamba.