Seiko Prospex Street Series Tuna Olive Watch SNE547P1

Caliber Number V157 Movement Type Solar Accuracy ±15 seconds per month Duration Operating for approx. 10 months (when fully charged) Exterior Crystal Hardlex LumiBrite Lumibrite on hands and indexs Band Material Silicone Other Details Water Resistance 200m / 660ft diver's Case Size Thickness: 12.6 mm Diameter: 46.7 mm Length: 46.1 mm Other Specifications Screw case back Screw-down crown Unidirectional rotating bezel Other Features Date display Overcharge prevention function Quick-start function

Prospex Street series was developed to combine looks and substance: coupling Seiko fans’ enthusiasm for watch design styles alongside the expertise from 5 decades of creating diving watches.

The retro ‘tuna’ shape from the 1975 divers’ model has been channelled into a more compact yet reinforced watch, robust enough to dive 200m under the sea but stylish enough to be worn on the street.The watch shape is affectionately nicknamed by Seiko fans as a ‘Tuna’ - because of its larger diameter and bold shape like a tuna tin.

Solar-powered, the watch charges from natural and electric light. The accordion-style silicone strap combines style, high durability and comfort - a strap design invented by Seiko as a practical solution to the expansion and contraction of a diver's wrist at different depths.