Seiko Prospex Speedtimer Solar watch, steel, blue, SSC935P1
Light Blue Seiko Prospex Speedtimer Watch with Solar Movement and Steel Bracelet
A light blue sunray-brushed dial and three black subdials make this Seiko Prospex Solar Speedtimer an easily recognizable watch. The model takes inspiration from Speedtimer watches of the 1960s and 1970s, and the name goes back to the automatic chronograph of 1969. The chronograph has a 60-minute timer, a 24-hour indicator, a tachymeter scale on a black bezel and a date window. A sapphire crystal protects the dial, and LumiBrite coating keeps the hands and indexes legible in the dark.
The stainless steel case is 41 mm wide and 13 mm thick. The steel bracelet is 21 mm wide between the lugs and fits a wrist circumference of 150–200 mm. The solar movement charges the watch from light, so no battery is needed, and when fully charged the power reserve is 6 months. Water resistance of 100 m / 10 atm is sufficient for swimming and snorkeling, but not for scuba diving.
Product number: SSC935P1
Brand: Seiko
Collection: Prospex Speedtimer
Category: Men's watches
Movement: Eco-Drive / Solar (Seiko V192)
Power reserve when fully charged: 6 months
Features: Timer / chronograph, date display
Crystal: Sapphire crystal
Case material: Stainless steel
Case color: Silver/gray
Case width: 41 mm
Case thickness: 13 mm
Bracelet material: Stainless steel
Bracelet color: Silver/gray
Bracelet length (wrist circumference): 150–200 mm
Bracelet width (lug width): 21 mm
Dial color: Blue
Water resistance: 100 m / 10 atm
Shape: Round
Luminous: Yes
Frequently asked questions
Does the watch need a battery?
No. The solar movement stores power from light in its rechargeable cell, and when fully charged the power reserve is 6 months.
What does water resistance of 100 m / 10 atm mean in practice?
The watch is suitable for swimming, water sports and snorkeling, but not for scuba diving. The crown or buttons must not be operated underwater or while the watch is wet.
Does the watch suit a slim wrist?
The case width is 41 mm and the thickness is 13 mm. The bracelet fits a wrist circumference of 150–200 mm.
















