Seiko Prospex SRPH11 Samurai Black Limited Edition G-Steel Case: Stainless steel

Case: Stainless steel

this Jazzmaster Performer Automatic Chronograph features a 42mm stainless steel case accented by a sleek blue dial and a matching racing-style perforated blue leather strap

The Old Radium colorway is a nostalgic nod to a time when all luminous watches were accomplished with Radium

the bezel can be changed without the use of any tools

Material: Rose gold

Seiko Prospex SRPH11 Samurai Black Limited Edition G-Steel Case: Stainless steelCaliber Number 4R35 Movement Type Automatic with manual winding Duration Approx. 41 hours Exterior Case Material Stainless steel (hard coating) Crystal Hardlex LumiBrite Lumibrite on hands, indexes and bezel Band Material Silicone Other Details Water Resistance 200m 660ft diver's Case Size Thickness: 13. 4 Diameter: 43. 8 Length: 48. 4 Weight 122. 0 g Other Specifications LIMITED EDITION on the case back Screw case back Screw down crown Serial number