Part of the Sili collection the Sili Stone. Trendy black resin case (43mm in diameter by 13mm thick) accents the durable stainless steel case back and bezel. Comfortable black silicone strap is brought together with a buckle. Stark black dial is accented by the silver tone luminous hands. Crystals are set plentifully along the scratch resistant mineral crystal and as eight hour markers A precise Japanese Quartz movement rests in the heart of this 50 meter water resistant case. ST.BS.U.S.09