Seiko Prospex ‘Grand Touring’ Solar Speedtimer

Solar movement, 41.4mm, Stainless steel. SSC939P1.

Introduced in 1969, the Seiko Speedtimer was a major milestone in chronograph innovation, and marked the beginning of an important decade of the Speedtimer in its prime. The 70s were famed for many things: fashion, music, but also motorsports. Designed under the theme of ‘Classic Motorsports,’ the ‘Grand Touring’ Speedtimer is inspired by, and designed to be reminiscent of, vintage muscle cars that would race down endless highways.

Encased in a navy-blue aluminium bezel and sapphire crystal glass, this chronograph features a clean-cut grey dial, with hour and minute hands that resemble the original Speedtimer from 1969. With 12 spots of Lumibrite, this timepiece is designed to be legible in darker conditions. With a chronograph second scale around the dial ring, this piece also features a Tachymeter on the bezel for measuring speed – an iconic element of the original Seiko Speedtimer. Featuring a solar-powered V192, this Speedtimer chronograph is accurate to +/- 15 seconds per month, whilst maintaining a full charge of 6 months.

Prospex is a combination of the words ‘Professional’ and ‘Specifications.’ Seiko Prospex timepieces are designed to be practical, reliable and durable; to meet the high standards required in extreme environments for sports lovers and adventure seekers alike.

Movement: Solar, calibre V192

Power Reserve: Operating for approx. 6 months (when fully charged)

Dial: Grey with Lumibrite on hands and indexes

Case & Strap/Bracelet Material: Stainless steel

Three-fold clasp with push button release

Case Diameter: 41.4mm

Case Thickness: 13.0mm

Case Length: 45.9mm

Lug Width: 21.0mm

Water Resistance: 10bar

Crystal Coating: Anti-reflective coating on inner surface

Crystal Type: Curved sapphire crystal

Screw case back, Tachymeter function

24-hour hand, Chronograph up to 60 minutes in 1/5 second increments, Date display, Equipped with small seconds hand, Overcharge prevention function, Power reserve indicator

Magnetic Resistance: 4,800 A/m

Age: New

Condition: New

Ref: SSC939P1

Model: Prospex

Case size:

• 41mm

Watch material:

• Stainless steel

Strap type:

• Stainless steel

Clasp type: Three-fold clasp with push button release

Dial:

• Grey

Watch features:

• Tachymeter function
• Screw case back
• EOL feature

Movement:

• Solar powered

Calibre: V192

Power Reserve: 6months (when fully charged)

Water Resistance: 10bar