Seiko Prospex Arnie 46.9 MM Full Stainless Steel Solar Watch SNJ033P1 Seiko The back of the watch

The back of the watch features a solid Screw Lock Back and has been DLC treated for resistance to wear

Magnetic Resistance: 4

Pairs with a smartphone via Bluetooth®

Movement: Mechanical automatic manual winding

Bracelet Length: 205

Seiko Prospex Arnie 46.9 MM Full Stainless Steel Solar Watch SNJ033P1 Seiko The back of the watchCaliber Number: H855 Movement Type: Solar Precision: 15 seconds per month Functions Power save function Chronograph up to 100 hours in 1 100 second increments Alarm function (daily alarm) Full auto calendar correct to the December 31, 2100 Battery life warning function LED (the built in illuminating light) function Case Material: Stainless steel Case Size Thickness: 14. 2mm Diameter: 46. 9mm Lug to lug: 50. 9mm Crystal: Hardlex LumiBrite: LumiBrite on