Seiko Prospex Speedtimer Men's Watch

Reference: SSC813

Prospex Speedtimer Solar Chronograph

Prospex Speedtimer Solar Chronograph. Designed for those who treat life as the ultimate adventure, Seiko Prospex keeps moving forward, meeting every challenge with technological excellence and winning design. Combining precision timing with wearability and the energy efficiency of solar power, this exceptional watch, inspired by Seiko’s first precision chronographs, developed for international sporting competitions in 1964, provides chronograph measurement of up to 60 minutes of elapsed time in 1/5-second increments and includes a split time function. The solar cell, powered by any light source, with no battery change required, offers a 6-month power reserve when fully charged. Framed by a black tachymeter bezel, the white dial, with distinctive sand-blasted texture, features three black subdials, including a 24-hour indicator, as well as a date calendar and beige LumiBrite hands and markers. In stainless steel, with curved anti-reflective sapphire crystal, this rugged timepiece also offers the security of a screwdown caseback and tri-fold push button release clasp. 10 bar, 100M Water Resistant

Brand: Seiko

Gender: Men's

Case Material: Stainless steel

Case Size:

Diameter: 39.0 mm

Thickness: 13.3 mm

Lug-to-lug: 45.5 mm

Dial Color: White

LumiBrite: LumiBrite on hands and index(es)

Crystal: Curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Bracelet: Stainless steel bracelet

Clasp: Three-fold clasp with push button release

Distance between lugs: 20

Movement
Caliber Number: V192
Movement Type: Solar
Precision: ±15 seconds per month
Power reserve: Operating for approx. 6 months (when fully charged)
Functions
Overcharge prevention function
24-hour hand
Equipped with small seconds hand
Chronograph up to 60 minutes in 1/5 second increments
Power reserve indicator
Date display

Other Details
Water Resistance: 10 bar
Weight: 161.0g
Features
- Tachymeter function
- Screw case back