HDB003 5 Sports SKX series limited collections
October 2026 Release
Seiko 145th Anniversary Limited Edition
Limited edition of 9,999 pieces
A new Seiko 5 Sports creation celebrates Seiko’s 145th anniversary in Edo purple, reflecting an evolving aesthetic shaped by Tokyo’s heritage.
In the third series of commemorative limited-edition watches celebrating Seiko’s 145th anniversary, “Edo purple” serves as a central design element. This color reflects traditions passed on from ancient Edo to modern-day Tokyo and the spirit of creativity that has kept Japan’s largest city evolving into the present day.
Based on the popular SKX series, this model features a dial color inspired by “Edo-murasaki”. A shade of purple that was popular in clothing during the Edo period is making it attractive to pair with contemporary fashion
Seiko 5 Sports logo features gold lettering that evokes a “bright future,” expressing the splendor of the 145th anniversary. The stainless steal bracelet features a three-row design, ensuring a comfortable fit against the skin and exuding an elegant, luxurious feel.
other details
Movement
Caliber Number
4R36
Movement Type
Automatic with manual winding
Power reserve
Approx. 41 hours
Jewels
24
Functions
Stop second hand function
Day/Date display
Case/Band
Case Material
Stainless steel
Case Size
Thickness:13.9mm Diameter:42.5mm Lug-to-lug:46.0mm
Crystal
Curved Hardlex
LumiBrite
LumiBrite on hands and index(es)
Clasp
Three-fold clasp with push button release
Distance between lugs
22
Other Details
Water Resistance
10 bar
Magnetic Resistance
4,800 A/m
Weight
187.0g
Features
LIMITED EDITION on the case back
Unidirectional rotating bezel
Three-fold clasp with secure lock
See-through & Screw case back