This was the first of many in the Kalman line of designer watches. Tibor's wife, Maira inspired the design with a sketch of a watch face with its three random hours from which to navigate the day. 10 one 4 is included in the Permanent Design Collection of The New York Museum of Modern Art. Each hand-crafted timepiece is made of stainless steel ensuring a finish that stays looking new and comes with a genuine top stitched black leather band lined with a taupe glove leather finish and a matching black buckle. The late Tibor Kalman, founder of M&Co. began his legendary relationship with time in 1983. In the spirit of the motto imprinted on the backside of the watches - "Waste Not a Moment."