The Seiko Prospex Heritage Turtle 1968 Black Re-Interpretation Watch SPB315J1 combines a 41mm round-shaped stainless steel case with a super hard coating and a silver stainless steel bracelet with a fold-over clasp. This watch shape is nicknamed by Seiko fans as aturtle- its silhouette, side view and watch case back resemble a turtle with its curved comfortable shell. It has a black analogue dial with Lumibrite luminescent hands, indexes and the bezel. The date is visible between positions four and five with a circular window, protected beneath scratch-resistant curved sapphire crystal glass. Power is generated by the automatic and manual winding movement with an approximate power reserve of 70 hours. This model also has a water resistance of up to 200 metres. Powered by the calibre 6R35 automatic movement with a power reserve of up to 70 hours. Presented on a stainless steel bracelet with fold over clasp. Scratch-resistant sapphire crystal. 41mm case width. 200 me