Case in stainless steel 316L, Ø40mm with basin-shape profile. Water-resistant to 3 bar. Total thickness of 11mm, crystal included. Box type sapphire crystal with double sided anti-reflective coating. Case back in stainless steel 316L with lugs, stamped logo and transparent sapphire crystal. Dial in sterling sliver 925/1000 with handmade «ocean surface» texture and royal blue vitreous enamel made with the traditional «grand feu» process of enamelling (several firing at around 830°C). Index and logo by pad printing in silver color varnish. Smooth grey French calf leather strap, grey lining, hand stitching.Tongue buckle in stainless steel 316L. Swiss automatic movement (Sellita SW300-1 Premium) displaying hours, minutes and seconds.