Sero Watch Company has announced that the presale for their new "Signature" collection will officially open on March 29 at 16:00 CET. This release marks the transition from final prototypes to a production reality, with the presale window scheduled to remain open for only two weeks. The Signature watch will be available in four distinct colorways: Gold, Silver, Blue, and Red. Specifically, the brand highlighted a gold dial version featuring heat-blued hands, emphasizing the craftsmanship involved in the design. Prospective buyers are encouraged to prepare for the limited ordering window as the launch date approaches in three days.