Seiko Prospex Street Series 'Tuna' Safari Edition SRPF83K1

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.The accordion-style silicone strap combines high durability and comfort - a strap design invented by Seiko in 1975 as a practical solution to the expansion and contraction of a diver's wrist at different depths.

Calibre Number - 4R35

Movement Type - Automatic with manual winding

Duration - Approx. 41 hours

Exterior Case Material - Stainless steel

Crystal - Hardlex

LumiBrite - Lumibrite on hands, indexes and bezel

Band Material - Silicone

Other Details
Water Resistance - 200m / 660ft diver's

Case Size
Thickness: 12.6 ㎜
Diameter: 43.2 ㎜
Length: 44 ㎜
Weight
105.0 g
Other Specifications
Screw case back
Screw-down crown
Unidirectional rotating bezel
Other Features
23 jewels
Date display
Stop seconds hand function