Skip to product information
U-TREASURE
Bocchi the Rock! x Seiko Collaboration Limited Edition Wristwatch
¥84,500 JPY
Regular price
Sale price
¥84,500 JPY
Description
The Bocchi the Rock! x Seiko Collaboration Watch is an officially licensed timepiece produced by U-TREASURE in collaboration with Seiko Watch Corporation, dedicated to ぼっち・ざ・ろっく! — the 2022 manga and anime series by Aki Hamaji that became one of the most culturally resonant music anime of the decade. The series follows Hitori Gotoh — "Bocchi-chan" — a painfully introverted high school girl who can only express herself through her guitar, and whose journey from bedroom practitioner to live performer struck a chord with audiences who recognised that specific combination of social anxiety and musical passion in themselves. The watch is produced in a strict worldwide limited edition of 300 pieces, each individually serial-numbered. Pre-order period: October 7 – November 27, 2026. Ships with a special box. Full technical specifications will be confirmed and updated upon release.
*Pre-Order! Pre-order period: September 12th – November 27, 2026. Estimated shipment mid-2027.*
Key Features:
- Bocchi the Rock! Official Collaboration — U-TREASURE x Seiko: Produced by U-TREASURE, Japan's foremost animation and manga character jewellery and watch specialist, in collaboration with Seiko Watch Corporation. An official licensed piece — not a general merchandise item. U-TREASURE's collaborations consistently achieve a level of character integration and material quality that distinguishes them from mainstream anime merchandise.
- Limited to 300 Pieces Worldwide — Serial Numbered: Strictly limited to 300 pieces produced worldwide. Each watch carries its individual serial number confirming its place in the edition. Once sold out, no further production will occur.
- Pre-Order Period: October 7 – November 27, 2026: Orders are accepted during the pre-order window only. The watch will not be available for purchase outside this window through U-TREASURE's standard channels.
- Special Box Included: Ships in a special presentation box themed to the Bocchi the Rock! collaboration.
- Full Specifications TBC: Technical specifications — movement, case dimensions, dial design, and band details — will be confirmed and updated here upon release by U-TREASURE and Seiko.
Watch Specifications
| Specification | Details |
|---|---|
| Brand | Bocchi the Rock! x U-TREASURE x Seiko |
| Limited Edition | 300 pieces worldwide (serial numbered) |
| Pre-Order Period | October 7 – November 27, 2026 |
| Estimated Shipment | Mid-2027 (TBC) |
| Movement | No information yet |
| Case Material | No information yet |
| Band Material | No information yet |
| Includes | Watch + Special Box |
| Country of Origin | Japan |
Product File
Brand: Seiko
Product: Wristwatch
Collection: Limited Edition
Display: Analog
We ship worldwide! 🚢📦🌐🇺🇸 🇦🇺 🇪🇺 etc
We ship to all major destinations globally, this includes North America, South America, Europe, The Middle East, Everywhere in Asia, Australia, new Zealand etc etc
Brand new with box and papers!
All our products are brand new with box and papers unless stated otherwise! For example, our vintage section are not brand new.
Processing time: 1–10 business days (pre-orders ship on release date).
Orders are processed within 1–10 business days(excluding weekends and holidays). This does not apply to pre-order items, which will ship according to the release date stated below.Processing time does not include shipping time.
Import duties/taxes/tariffs are now included at checkout for USA based customers only!
If you are not based in the USA then Import duties, taxes, tariffs, and fees are not included in the item price or shipping cost. The Japanese Factory is not responsible for these charges. Please check with your local customs office for details before making a purchase. Please read our Shipping Policy for more details. This does not include USA based customers!
We accept down payments!
You may choose to pay in full or secure the item with a 50% non-refundable deposit.
If a deposit is selected, the remaining 50% balance must be paid before shipment.
Please note: Deposits are non-refundable in the event of cancellation.
Import duties/customs fees are not included and will be collected by the carrier upon delivery. Except for USA based customers!