Seiko Prospex Speedtimer Black Series SSC923J1 SSC923 SSC923J Solar Chronograph Watch 22mm Thickness: 13

Thickness: 13

Dial: Grey

Wide Day of the Week Indicator at 12 o’clock

Seiko Prospex Watchmaking 110th Anniversary

mother of pearl dial

Seiko Prospex Speedtimer Black Series SSC923J1 SSC923 SSC923J Solar Chronograph Watch 22mm Thickness: 13Seiko Prospex Speedtimer Solar Chronograph The Black Series Series Solar Movement 100m Water Resistant Power Reserve Operating for approx. 6 months (when fully charged) Caliber No: V192 Luminous Hands & Markers Stainless Steel Case (hard coating) Nylon Bracelet Sapphire Curved Crystal Precision: 15 seconds per month Overcharge prevention function 24 hour hand Equipped with small seconds hand Chronograph up to 60 minutes in 1 5 second increments Power