SEIKO PROSPEX SPEEDTIMER Solar Chronograph Datsun 240Z Limited Edition

The Seiko Prospex Speedtimer Solar Chronograph Datsun 240Z Limited Edition is an official co-branded motorsport-inspired timepiece celebrating the legendary Datsun 240Z sports car — specifically referencing the rally heritage and vintage design cues from the 240Z dashboard and instruments.

This chronograph blends Seiko’s modern solar technology with Speedtimer racing heritage, giving you reliable performance, classic motorsport styling, and collector-friendly limited-edition details.

Key Features

• Limited Edition: Part of a special Seiko × Datsun 240Z collaboration, limited to 4,000 pieces worldwide.
• Solar-Powered Chronograph: Powered by Seiko Caliber V192 — charges under natural or artificial light, eliminating regular battery changes.
• 60-Minute Chronograph: Measures elapsed time in 1/5-second increments — practical for sports timing and track use.
• Tachymeter Bezel: Fixed outer scale for speed calculations, echoing vintage Speedtimer designs.
• Thematic Dial & Caseback: Dial details, fonts, and caseback artwork are inspired by the Datsun 240Z dashboard and rally heritage.
• Collector Presentation: Comes in a special edition box with related items celebrating the collaboration.

Specifications

• Model: SSC957P1
• Collection: Seiko Prospex Speedtimer Solar Chronograph
• Edition: Datsun 240Z Limited Edition
• Movement: Seiko Caliber V192 (Solar-powered Quartz)
• Accuracy: ±15 seconds per month (typical)
• Power Reserve: ~6 months when fully charged
• Functions:
• Hours, minutes, seconds
• Chronograph: up to 60 minutes in 1/5-second increments
• 24-Hour subdial
• Power reserve indicator
• Date display
• Small seconds

Case & Bracelet

• Case Material: Stainless Steel (brushed & polished)
• Bracelet: Stainless Steel with three-fold clasp and push-button release
• Crystal: Curved Sapphire with inner anti-reflective coating
• Case Diameter: Approx. 41.4 mm
• Case Thickness: Approx. 13.0 mm
• Lug Width: 21 mm
• Water Resistance: 10 bar / 100 m
• Magnetic Resistance: Approx. 4,800 A/m
• Caseback: Solid with Datsun 240Z silhouette and “LIMITED EDITION”/serial number engraving

Colorway:

• Dial: Black with subtle Datsun-inspired accents and legible subdials
• Hands & Markers: Silver-tone with LumiBrite
• Bezel: Black aluminum tachymeter
• Case & Bracelet: Polished silver stainless steel

The Seiko Prospex Speedtimer SSC957P1 Solar Chronograph Datsun 240Z Limited Edition is a celebration of two legendary Japanese icons — Seiko’s Speedtimer heritage and the Datsun 240Z’s motorsport legacy — wrapped into a modern, solar-powered chronograph with collectible design cues and robust everyday performance.