Seiko Prospex Speedtimer Datsun 240Z Limited Edition Automatic – SRQ057

The Seiko Prospex Speedtimer Datsun 240Z Limited Edition Automatic Chronograph, reference SRQ057, is a striking tribute to motorsport heritage and precision timekeeping. Limited to just 500 pieces worldwide, this exclusive release captures the spirit of the legendary Datsun 240Z while showcasing Seiko’s mastery in mechanical chronograph design.

At its core beats the Caliber 8R48 automatic movement with manual winding, featuring 34 jewels and a 45-hour power reserve. This high-performance chronograph offers 30-minute and 12-hour counters, a date display, and a stop-seconds function for precise timekeeping. Accuracy is rated at +25 to -15 seconds per day, making it as reliable as it is sophisticated.

The stainless steel case with hard coating measures 42 mm in diameter and 14.6 mm in thickness, delivering a bold yet refined presence on the wrist. Its dual-curved sapphire crystal, treated with anti-reflective coating, ensures exceptional legibility, while LumiBrite on the hands and indices provides clarity even in low light. The engraved screw case back highlights “LIMITED EDITION” along with the individual serial number, underscoring its rarity. Water-resistant to 100 meters, the watch is built for both performance and endurance.

Completing the design is a supple cow leather strap secured with a three-fold clasp and push-button release, offering both comfort and security. With its tachymeter function and classic chronograph layout, this timepiece combines racing-inspired energy with refined craftsmanship.

The Seiko Prospex Speedtimer Datsun 240Z Limited Edition SRQ057 is not just a watch—it’s a collector’s piece that embodies speed, precision, and exclusivity.