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"