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HFL001
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NZD 1,075.00
October 2026 Release
Seiko 145th Anniversary Limited Edition
Limited edition of 4,000 pieces
Variations
A new 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 colour 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. 
This digital quartz creation harmoniously blends refinement with a bold presence on the wrist. The watch combines a black case and bracelet with a purple aluminium bezel, expressing a distinctive sense of understated elegance and strength synonymous with Edo, the ancient name of Tokyo. Gold-tone accents elevate the design through their subtle brilliance.
The watch is based on a classic 1982 digital watch design, the Rotocall, which featured a rotary switch that revolutionized how users changed modes with a simple turn of the bezel. This unique design, combined with its popularity among astronauts, contributed to the model’s strong international recognition.
Specifications
Movement
- Caliber Number
- A824
- Movement Type
- Quartz
- Accuracy
- ±20 seconds per month
- Battery life
- Approx. 3 years
- Functions
-
- Rotary switch
- Counter Function
- Chronograph up to 100 hours in 1/104 second increments
- Alarm function (single-time alarm)
- Timer function (up to 100 minutes in 1-minute increments)
- Full Auto Calendar Function (until December 31, 2074)
- Dual-time function
- Battery life warning function
- Internal Illumination (LED)
Case/Band
- Case Material
- Stainless steel (hard coating)
- Case Size
-
Thickness:10.6mm
Diameter:37.0mm
Lug-to-lug:43.5mm - Crystal
- Hardlex
- Clasp
- Three-fold clasp with push button release
- Lug width
- 20
Other Details
- Water Resistance
- 10 bar
- Features
-
- LIMITED EDITION on the case back
- Rotating bezel
- Screw case back
- In an actual product, the case back direction might be different from the photograph.