SEIKO PROSPEX SSC961

SEIKO SSC961 – Prospex Speedtimer Solar Chronograph

The SEIKO SSC961 is a next-generation model in the Prospex Speedtimer collection, combining Seiko’s heritage in precision sports timing with modern solar-powered performance. Inspired by the iconic 1969 Speedtimer, this refreshed 2026 model features a clean, high-contrast dial and upgraded finishing for enhanced legibility and durability.

Design Overview

The SSC961 features a sandblasted dial designed for maximum readability, paired with contrasting subdials for a classic motorsport aesthetic. The case maintains a compact 39mm size, staying true to the original Speedtimer proportions while incorporating modern refinements such as a curved sapphire crystal and improved bracelet finishing.

The tachymeter bezel and bold chronograph layout reinforce its racing-inspired identity, while the use of LumiBrite ensures excellent visibility in low-light conditions.

Key Features

• Prospex Speedtimer Solar Chronograph (2026 release)
• Inspired by Seiko’s 1969 Speedtimer
• Solar-powered movement (no battery replacement required)
• Chronograph up to 60 minutes (1/5-second increments)
• 24-hour subdial
• Power reserve indicator
• Date display
• Tachymeter bezel
• High-contrast subdial layout for enhanced legibility
• LumiBrite on hands and markers

Case & Exterior

• Case Material: Stainless steel
• Crystal: Curved sapphire crystal
• Crystal Coating: Anti-reflective coating (inner surface)
• Bezel: Tachymeter bezel
• Clasp: Three-fold clasp with push button release
• Bracelet Length: Approx. 205 mm
• Lug Width: 20 mm
• Water Resistance: 10 bar / 100 meters

Case Dimensions

• Diameter: 39.0 mm
• Thickness: 13.3 mm
• Lug-to-Lug: 45.5 mm
• Weight: Approx. 165 g

Movement & Performance

• Movement Type: Solar
• Caliber: V192
• Accuracy: ±15 seconds per month
• Power Reserve: Approx. 6 months (fully charged)

Functions

• Chronograph (up to 60 minutes, 1/5-second increments)
• 24-hour hand
• Small seconds
• Power reserve indicator
• Date display
• Overcharge prevention function

Other Details

• Magnetic Resistance: 4,800 A/m
• Caseback: Screw case back

Summary

The SEIKO SSC961 represents a refined evolution of the Speedtimer series, blending vintage motorsport inspiration with modern solar technology. With its compact 39mm case, high-contrast chronograph layout, and maintenance-free solar movement, it is an ideal choice for those seeking a heritage-inspired chronograph with everyday practicality.

For more details, visit the official Seiko website.

Warranty

This watch comes with Seiko’s official 3-year warranty, offering peace of mind and long-term reliability.

▶︎ Processing Time & Shipping Policy
▶︎ Refund Policy
We only carry Seiko USA products.
Unfortunately, we DO NOT ship internationally.