Seiko Reveals New Limited Edition Bocchi the Rock Collab Chronograph Watch
Image by Charlotte DavisBocchi the Rock is getting a new limited-edition Seiko watch, with a record-inspired dial and subtle details that reflect the anime’s strong connection to music.
Created in collaboration with Japanese jewelry brand U-TREASURE, the new chronograph is limited to just 300 pieces and uses a predominantly black and silver finish that allows its references to Kessoku Band to sit naturally within a conventional watch design.
Music has always been central to Bocchi the Rock, which follows socially anxious guitarist Hitori Gotoh after she joins Kessoku Band alongside Nijika Ijichi, Ryo Yamada and Ikuyo Kita and gradually begins finding confidence through performing with the group.
That connection is reflected most clearly across the watch face, where fine concentric detailing gives the black dial the appearance of a vinyl record.
A guitar pick-inspired emblem featuring the Kessoku Band logo sits at the 12 o’clock position, while three chronograph subdials break up the otherwise dark face.
The watch also uses a silver-colored case and metal bracelet, with a tachymeter scale running around the outer bezel and a date window positioned toward the lower-right side of the dial.
The caseback features “Slug Bocchi,” the squat tsuchinoko-inspired form Hitori takes during one of the anime’s exaggerated anxiety gags, with “Limited Edition” lettering positioned directly below and the watch’s individual serial number engraved underneath.
Overall, the watch has an understated appearance that keeps its anime references subtle, allowing fans to wear something connected to the series without it being immediately recognizable as anime merchandise to anyone unfamiliar with Bocchi the Rock.
Serial numbers will be allocated at random, meaning buyers will not be able to request a particular number.
Each watch will also be supplied inside a dedicated presentation box created specifically for the collaboration.
Previous Bocchi the Rock collaborations have seen the series cross over into real-world music products alongside its more conventional merchandise, including official replicas of Hitori Gotoh’s Yamaha PACIFICA and Ikuyo Kita’s Les Paul Jr. guitars.
The Bocchi the Rock x Seiko collaboration watch will be priced at ¥59,400 (approximately $389 USD / £288 GBP), with production strictly limited to 300 pieces.
Pre-orders are scheduled to open through U-TREASURE on October 7, 2026, at 12:00 PM JST and run until November 27 at 11:59 PM JST, although the limited allocation means reservations could close earlier if all 300 watches are claimed.
A shipping date has not yet been announced, with U-TREASURE indicating that further details and product images will arrive shortly before pre-orders officially open.
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