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The Seiko 5 Sports Masked Rider SRPJ91 is a 55th-anniversary collaboration that Seiko announced as a 4,000-piece limited edition, available from April 2023. Its design draws on the original watch worn by Takeshi Hongo and visual cues from Masked Rider 1; Seiko lists the movement as Caliber 4R36.
What is the Seiko SRPJ91?
SRPJ91 is the model number of the Seiko 5 Sports 55th Anniversary Masked Rider Limited Edition. Seiko describes it as an update of the watch worn by Takeshi Hongo, combining modern technology and materials with references to Masked Rider 1. The announcement identifies the movement as Caliber 4R36. Seiko’s official Masked Rider collaboration page gives the model and collaboration details.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
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SEIKO SRPK91 Automatic Watch for Men Stainless Steel Case Durable Strap Water Resistant Analog... | $380.00 | Buy on Amazon |
| 2 |
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SEIKO 5 Sports Automatic Black Dial Unisex Watch SRPJ81 | $226.80 | Buy on Amazon |
| 3 |
|
SEIKO Men's SRPK87 5 Sports Watch | $295.00 | Buy on Amazon |
What makes the SRPJ91 different?
The design carries several references to Masked Rider 1 and the series’ imagery:
- Dial: Its color and pattern take inspiration from Masked Rider 1’s helmet.
- Strap: The lining of the calf strap evokes the character’s trademark red scarf.
- Case back: The glass back displays the Tachibana Racing logo and is marked “Limited Edition” with an individual serial number.
- Presentation box: Overlapping acrylic plates are used to indicate the watch’s specifications.
Is the Masked Rider Seiko limited edition?
Yes. Seiko announced an edition of 4,000 pieces. The company’s announcement said the watch would be available in April 2023; that release information does not establish whether any retailer has stock today or what the watch currently sells for.
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- AUTOMATIC MOVEMENT Powered by reliable self-winding movement that eliminates the need for a battery
- DURABLE BUILD Crafted with a sturdy stainless steel case for long-lasting everyday wear
- WATER RESISTANT Designed to handle daily splashes and brief water exposure
- COMFORTABLE FIT Features a secure and comfortable strap suitable for extended use
- CLASSIC DESIGN Clean analog display with a versatile look for casual or formal occasions
When did the Seiko Masked Rider watch come out?
Seiko announced April 2023 availability as part of its Seiko 5 Sports 55th-anniversary releases. That is the stated availability date, not confirmation of present-day availability.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What specifications are established?
The official announcement confirms the model number, caliber, edition size and release timing. It does not provide all technical details, such as case dimensions, crystal, water resistance or a current price. Those details should be checked against an official specification sheet or a specific seller’s listing rather than inferred from the collaboration announcement.
Quick Recap
Rank #3
- SEIKO WATCH – Seiko SRPK87 wristwatch.
- SERIES – Seiko 5 Sports SNXS series design.
- CRYSTAL – Curved Hardlex crystal.
- MOVEMENT – Automatic movement.
- WATCH DIAMETER – 37.4 mm.
Rank #2
- Seiko 5 Sports Automatic Black Dial Unisex Watch SRPJ81
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.
