Experience the perfect fusion of horological excellence and automotive heritage with the Seiko Prospex Speedtimer Solar Chronograph Datsun 240Z Limited Edition. This exclusive timepiece celebrates the iconic 1970s sports car through meticulous design details and premium craftsmanship. Powered by Seiko's reliable solar technology, this chronograph requires no battery changes—just sunlight keeps it running. The striking black dial features a two-tone steel bracelet that balances sporty sophistication with everyday versatility. Built for performance, the Prospex line delivers water resistance and precision timing ideal for enthusiasts who demand both style and substance. The limited edition status makes this collaboration a collector's piece, honoring the legendary Datsun 240Z's timeless appeal. Whether you're a watch aficionado, automotive enthusiast, or someone who appreciates quality engineering, this timepiece tells a story with every glance.
Seiko Prospex watch with solar movement and Caliber V192, brushed stainless steel case measuring 39 mm in diameter and 13.3 mm thick, weighing 164 g, water resistance to 10 bar (100 meters), screw-down caseback and crown, black dial with burgundy red accents, tachymeter on the bezel, date window at 4 o'clock, chronograph, curved sapphire crystal, stainless steel bracelet with three-fold clasp and push-button release.
Seiko presents the SSC957 Limited Edition in collaboration with automotive heritage in a stunning 1960s design.
First introduced in 1969, the Speedtimer marked a milestone in Seiko innovation.
The Datsun of Nissan Motor Corporation, Japan's leading sports car brand, was also launched in 1969. In 1971, the Datsun 240Z, also known as the Fairlady Z, bearing the Seiko logo as its sponsor, won the East African Safari Rally, one of the world's toughest races.
In 1969, Seiko introduced the Speedtimer, the world's first automatic chronograph equipped with a vertical clutch and column wheel,
two features that greatly improved the measurement of elapsed time.
The Datsun 240Z emulates the Seiko Speedtimer's style, durability, and reliability.
The Speedtimer SSC957 watch retains many design elements of the original DATSUN 240Z rally car: the color scheme, the typography of the instrument panels, and the DATSUN logo on the dial. The three-dimensional emblem of the winning car is engraved on the caseback, along with the limited edition number. The bezel is made of two-tone aluminum and incorporates a tachymeter. The steel bracelet adds a touch of elegance to its sporty design.
Collaboration between Seiko and Nissan Motor DATSUN
Solar Movement
Caliber V192
Stainless Steel Case
Stainless Steel Bracelet
Black Dial with Black Subdials
24-hour Subdial
Date Calendar between 4 and 5 o’clock Position with Black Background
LumiBrite Hands and Markers
Curved Sapphire Crystal with Anti-reflective Coating on the Inner Surface
Screw Down Case Back
Push/Pull Out Crown
Unidirectional Rotating Black Tachymeter Bezel
Three-fold Clasp with Push Button Release
Powered by Light Energy – No Battery Change Required
6 Months Power Reserve once Fully Charged
Chronograph Measures up to 60 minutes of Elapsed Time in 1/5-second Increments with Split Time Measurement Function
±15 seconds per month Accuracy
Magnetic Resistance
100 m Water Resistant
Diameter 41.4 mm x Thickness 13 mm
Lug to lug 45.9 mm
Bracelet Length 195 mm
Band Width 21 mm
140 g
| Driving system |
Solar |
| Caliber Number |
V192 |
| Case material |
Stainless steel |
| Case back |
Solid screw-down |
| Band type |
Bracelet |
| Band material |
Stainless steel |
| Band color |
Black and silver tone |
| Band width |
21 mm |
| Clasp |
Three fold clasp with push button release
|
| Dial color |
Black with black subdials |
| Glass material |
Curved sapphire crystal |
| Glass coating |
Anti-reflective coating on inner surface |
| Hands |
Luminous grey and silver tone hour, minute with red second hand |
| Dial markers |
Grey and silver tone batons indexes |
| Second markers |
Minutes markers around the outer rim with arabic numerals markers per 5 minute scale |
| Lumi Brite |
Hands and index markers |
| Bezel |
Unidirectional rotating black colored with tachymeter |
| Crown |
Push/pull out at 3 o’clock position |
| Calendar |
Date display between 4 and 5 o’clock position |
