Seiko Prospex SSC941 – Speedtimer Solar Chronograph

The SSC941 is part of Seiko’s modern Speedtimer Solar Chronograph lineup, featuring a bold black dial that delivers both sporty appeal and timeless sophistication. Designed for motorsport inspiration and everyday practicality, it combines solar-powered precision with professional-grade durability.

Key Features

• Caliber V192 – Solar-powered chronograph (charges from any light source, no battery change needed)

• Accuracy: ±15 seconds per month

• Power Reserve: ~6 months when fully charged

• Functions:

  • Chronograph up to 60 minutes in 1/5-second increments

  • Power reserve indicator

  • 24-hour hand

  • Small seconds sub-dial

  • Date display

  • Overcharge prevention function

• Water Resistance: 100m (10 bar)

• Tachymeter bezel for speed measurement

• Warranty: 3 years

Case & Build

• Case Material: Stainless steel

• Case Size: 41.4 mm diameter × 13.0 mm thickness

• Lug-to-lug: 45.9 mm

• Lug Width: 21 mm

• Case Back: Screw case back

• Weight: 164 g

Dial & Visibility

• Dial Color: Black with contrasting chronograph sub-dials

• Crystal: Curved sapphire crystal

• Crystal Coating: Anti-reflective coating on inner surface

• LumiBrite on hands and indices for excellent night readability

Bracelet & Clasp

• Bracelet: Stainless steel

• Clasp: Three-fold clasp with push-button release

Durability

• Magnetic Resistance: 4,800 A/m

• Scratch-resistant sapphire crystal with AR coating

• Solid stainless steel case and bracelet for long-term reliability

⚡ In short: The Seiko Prospex SSC941 Speedtimer Solar Chronograph blends a sleek black dial with solar-powered accuracy, tachymeter functionality, and rugged 100m water resistance. A versatile chronograph that’s equally at home in professional settings and active lifestyles.