Swiss made automatic movement Sellita SW 200-1 Powerreserve 38 to 40 Hours Date Case diameter: 42mm Bezel Diameter: 44mm Case height: 16mm 316L Steel case polished finish Screw-down Crown signed with "VON" logo Screw-down caseback Sapphire crystal Water Resistant: 60 ATM / 600 m Superluminova applied on hands and markers Strap with signed buckle The Squalematic 60 ATM has the typical Squale features like the unique and highly recognizable "von Buren" case-shape which features a signed screw-down crown at the 4 o´clock position, the crown is slightly recessed and well protected against unwanted impact.  Due to the recessed crown and the elegant flowing design of the polished case the watch is exceptionally comfortable to wear. The hand-painted dial with the distinctly designed steel markers and the use of Superluminova provides excellent legibility in low-light situations. The smooth,coin-shaped 60 clicks uni-directional bezel with a enamel inlay, partners well with the orange minute