Seiko’s Power Design Project Panda Chronograph turns the familiar panda-watch look into an actual panda face: its subdials suggest eyes, the dial adds a nose and mouth, and the chronograph pushers evoke ears. The limited-edition release comes in white HHK001 and pink HHK002. Oracle Time reported UK launch pricing of £510 on 6 October 2026, but current stock and terms should be confirmed with a retailer.
What makes this Seiko a literal panda chronograph?
“Panda” usually describes a chronograph with a light dial and contrasting dark subdials. Seiko takes the idea more literally here. The subdials form droopy eyes, while a nose and mouth sit at six o’clock; an embossed radial dial pattern is meant to suggest fur. The recessed chronograph pushers are inspired by panda ears.
Seiko’s Power Design Project collection page also describes hands shaped like bamboo leaves and renames the outer tachymeter scale the “SASAMETER,” from sasa, which Seiko identifies as bamboo leaves. The caseback continues the theme with a panda viewed from behind and a white tail. The presentation box designs differ between the black-and-white and pink versions.
The production watch is based on a 2024 Power Design Project concept by designer Kiyotaka Sakai, according to Oracle Time’s 6 October 2026 launch report. Seiko’s collection page presents the design but does not provide that designer attribution or project date. This is a novelty animal-face design, not simply another conventional panda-dial chronograph; Oracle Time also distinguishes it from Seiko’s separate Speedtimer SSC813.
#1 Best Overall
- Item shape: Round
- Power source type: Solar Powered
- Clasp type: Push Button Deployment Clasp
HHK001 and HHK002: what is different?
| Reference | Dial and strap | Reported edition quantity |
|---|---|---|
| HHK001 | White, black-and-white panda design | 3,000 examples, reported by Oracle Time in 2026 |
| HHK002 | Pink; Seiko says the colour is inspired by a newborn panda | 2,000 examples, reported by Oracle Time in 2026 |
Oracle Time reports a combined production quantity of 5,000 watches. These are reported edition quantities, not a statement of how many remain for sale. The sources establish colour and quantity differences between the references, but do not establish different movements or other technical specifications.
Reported specifications
Oracle Time’s 2026 report gives the following specifications for the production model:
Rank #2
- SEIKO Prospex
- Item shape: Round
- Power source type: Solar Powered
- Seiko Prospex
- Case: stainless steel, 43 mm in diameter and 14.6 mm thick.
- Water resistance: 30 m / 3 bar.
- Movement: quartz Seiko calibre 8T61, with accuracy stated as ±15 seconds per month.
- Functions: hours, minutes, seconds and chronograph.
- Strap: leather in white or pink, with suede-like panels.
These are reported product figures, not independent measurements or test results. Seiko’s collection page is a design presentation rather than a complete specification sheet, so check the current market-specific product listing for formal specifications. No hands-on assessment of fit, legibility, finishing or accuracy is available here.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Price, preorders and availability
Oracle Time reported a UK price of £510, with preorders opening on 6 October 2026 and delivery expected from November 2026. Its specification block also lists €590 (approximately £515), so the article does not give a perfectly consistent price across currencies. Treat £510 as a dated UK launch report, not a universal or guaranteed current price; confirm the local price, preorder status and delivery terms with an authorized retailer. Current inventory has not been verified.
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- VS75 Quartz Movement: Powering the modern solar chronograph watch is Japan VS75 quartz movement, which is assembled in Japan, providing precise and accurate time keeping, with a precision rate of +2 to−2 seconds a day. And the life span lasts more than 10 years
- Special Design: This stainless steel watches features a 41 mm brushed and polished 316L stainless steel case with a panda textured dial and skeletonized hand. Additional complications include three sub-dials, date window and black ceramic dial for velocity measurement purpose
- Luminous Watch: Using Japan Luminous C3 material, the luminous hand and hour mark in green glowing can last for at least 5 hours in dark. Sapphire crystal glass with anti-reflective coating on inner surface. Waterproof design allows this diving watch to go to depths of 200 meters
- Premium Workmanship: Tactical frog vs75 watch with finest workmanship, striking outlook, screw down crown and fold over clasp with safety and fine tune function is a classic chronograph watch for collection. A must have for tactical frog watch and great choice for watch lovers
- Men's Watches: The striking chronograph watch has tremendous wrist presence. Wears exceptionally well for formal events thanks to its fashionable (yet modern) looks. Swap in a colored strap and you can rock this piece during casual and sporty occasions
Seiko’s official collection page provides a retailer-finder route. Neither that page nor the launch report establishes live stock at a specific retailer.
Quick Recap
Best Value
- SEIKO WATCH – Seiko SSB427 chronograph wristwatch.
- MOVEMENT – Quartz chronograph format.
- DIAL – Blue dial design.
- MODEL REFERENCE – SSB427 identifies the watch.
- WATCH DIAMETER – 41.5 mm.
Rank #4
- STAINLESS STEEL BRACELET for a durable and timeless accessory paired with a multi-row design that enhances the style of this analog watch
- BOX-SHAPED CRYSTAL adding a sophisticated touch and enhancing the smooth curves of the profile, creating a pleasing shape on the wrist
- MULTI-FUNCTION CHRONOGRAPH with precise timekeeping and a nod to automotive elegance
- WATER RESISTANT DESIGN ensures your wrist watch is ready for any adventure, rain or shine
- HIGH-CONTRAST SUBDIALS for superior visibility and a vintage appeal in this stylish analog watch
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.




