The Bocchi the Rock! × Seiko collaboration watch costs ¥59,400 including Japanese consumption tax. Reservations run from October 7, 2026, at 12:00 through November 27, 2026, at 23:59, through U-TREASURE’s online shop and its Ikebukuro and Shinsaibashi concept stores. The limited chronograph has a black vinyl-record-inspired dial and a run of 300 individually numbered watches.
How much is the Bocchi the Rock! Seiko watch, and when can you reserve it?
U-TREASURE lists the Japanese price at ¥59,400 including tax. Reservations are scheduled for October 7, 2026, at 12:00 through November 27, 2026, at 23:59. The announced sellers are U-TREASURE’s online shop and its concept stores in Ikebukuro and Shinsaibashi. The cited announcements do not establish Amazon availability or whether orders can be shipped internationally.
The September 10 announcement contains conflicting opening dates: its introductory paragraph says October 17, while its reservation table says October 7. The later October 7 product-details release and U-TREASURE’s product page both give October 7 at noon, so that is the consistent reservation date to use.
What does the watch look like?
The black dial is patterned after a vinyl record. At 12 o’clock, a guitar-pick-shaped index carries the Kessoku Band logo. The 6 o’clock subdial brings together the image colors of Hitori Gotoh, Nijika Ijichi, Ryo Yamada, and Ikuyo Kita, alongside “BOCCHI THE ROCK!” The crown also bears the band logo. On the back, the anime logo and an individual serial number are joined by a “Shimokitazawa Tsuchinoko” motif.
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U-TREASURE describes a silver-toned stainless-steel case and bracelet, with the anime references worked into details rather than covering the dial. The watch comes in a dedicated box themed around the series.
How limited is the release?
The announced production is 300 pieces. Each watch receives a serial number, but numbers are assigned randomly and buyers cannot select one. U-TREASURE describes it as the anime’s first Seiko watch collaboration.
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- Case diameter: 43.5mm
- Gold tone second hand
- Water Resistant To 165 Feet
- Power reserve: approximately 41 hours
- 21,600 vibrations per hour
What are the published specifications?
| Specification | U-TREASURE listing |
|---|---|
| Movement | Japanese-made battery-powered quartz; caliber number not stated |
| Case | Stainless steel; 47.0 mm tall, 39.8 mm wide, approximately 11.7 mm thick |
| Bracelet and fit | Stainless steel; listed wrist circumference approximately 14.5–19.5 cm |
| Crystal | Curved Hardlex |
| Water resistance | 10 bar; U-TREASURE describes this as enhanced everyday water resistance |
| Accuracy | Average monthly deviation of ±15 seconds |
| Battery life | Approximately three years |
| Origin and warranty | Made in Japan; three-year warranty from purchase |
| Clasp | One-push, three-fold clasp |
These are specifications published by U-TREASURE, not independent test results. The stated 10-bar rating is presented by the maker as everyday water resistance; the listing does not provide activity-specific guidance.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Is the price “super affordable”?
That depends on what a buyer compares it with. The confirmed figure is ¥59,400 including Japanese tax; it should not be treated as an inexpensive price in every market or converted into another currency without a dated exchange rate. The useful distinction is that this is a limited, character-themed Seiko collaboration with a quartz movement, rather than a general-purpose entry-level watch listing.
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- STUNNING BLUE DIAL: this automatic men's watch features a deep blue, pressed pattern and gloss finish surrounded by a stainless steel watch case
- AUTOMATIC: these self-winding, automatic men's watches are powered by your movement, with a power reserve of 41 hours
- STAINLESS STEEL: features a durable stainless steel watch case and bracelet with see through caseback
- WATER-RESISTANT: these men's wrist watches are water-resistant down to 50 meters
- 4R35 CALIBER: equipped with the reliable caliber 4R35 automatic movement, this accurate men's watch keeps precise time
The official product details and reservation information are available from U-TREASURE’s October 7, 2026 announcement and the U-TREASURE product page. The original September 10 announcement is at PR TIMES.
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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.
