Essential details
Shipping:Express Delivery
Product Introduction
Bezel (Iconic Checkerboard Pattern)
Unidirectional rotating steel bezel printed with black-and-white checkered racing flag motif, fitted with a luminous triangle at the 12 o'clock position, delivering an instantly recognizable motorsport aesthetic.
Dial
Solid black sunburst dial with a bright blue minute track circling the inner rim; silver luminous baton hour markers paired with an accent orange central seconds hand; bilingual day-date window at the 3 o'clock position, and blue "Automatic" lettering printed on the dial; hands and markers fully coated with long-lasting LumiBrite luminous material.
Dimensions & Materials
Case diameter: 42.5mm, case thickness: 13.4mm, total lug length: 46mm, lug width: 22mm
316L stainless steel case matched with an original three-link steel bracelet equipped with a safety push-button folding clasp
Crystal: Curved hardened Hardlex mineral glass (not sapphire crystal)
Case back: Exhibition case back engraved with commemorative "SPECIAL EDITION" lettering; screw-down crown with anti-slip guards positioned at the 4 o'clock side
Total watch weight: approximately 179 grams
III. Movement Cal.4R36 (Seiko Entry-Level Standard Automatic Movement)
Supports both automatic winding and manual winding, with stop-seconds function for precise time setting
24 jewels, beat rate of 21,600 vibrations per hour, power reserve of 41 hours
Daily rate deviation: -35 to +45 seconds
Core functions: Hours / Minutes / Seconds, dual day-date display, Diashock shock-resistant syste
Unidirectional rotating steel bezel printed with black-and-white checkered racing flag motif, fitted with a luminous triangle at the 12 o'clock position, delivering an instantly recognizable motorsport aesthetic.
Dial
Solid black sunburst dial with a bright blue minute track circling the inner rim; silver luminous baton hour markers paired with an accent orange central seconds hand; bilingual day-date window at the 3 o'clock position, and blue "Automatic" lettering printed on the dial; hands and markers fully coated with long-lasting LumiBrite luminous material.
Dimensions & Materials
Case diameter: 42.5mm, case thickness: 13.4mm, total lug length: 46mm, lug width: 22mm
316L stainless steel case matched with an original three-link steel bracelet equipped with a safety push-button folding clasp
Crystal: Curved hardened Hardlex mineral glass (not sapphire crystal)
Case back: Exhibition case back engraved with commemorative "SPECIAL EDITION" lettering; screw-down crown with anti-slip guards positioned at the 4 o'clock side
Total watch weight: approximately 179 grams
III. Movement Cal.4R36 (Seiko Entry-Level Standard Automatic Movement)
Supports both automatic winding and manual winding, with stop-seconds function for precise time setting
24 jewels, beat rate of 21,600 vibrations per hour, power reserve of 41 hours
Daily rate deviation: -35 to +45 seconds
Core functions: Hours / Minutes / Seconds, dual day-date display, Diashock shock-resistant syste