Stranger Things collaboration includes G-Shock DW-5600STT-1 and Casio AQ-800EST-1A for final season

Following Casio’s first collaboration with the Netflix hit series Stranger Things that resulted in the Casio A120WEST-1A watch in 2023, Casio is releasing two more limited edition watches to celebrate Season 5, which is the final season beginning with Volume 1 on November 26, 2025.

The G-Shock DW-5600STT-1 is based on the classic DW-5600 from 1987 and incorporates key Stranger Things elements, such as a dial with vine motifs representing Vecna, and a reversed letter “A” in the “LED BACK LIGHT” label, symbolizing parallel dimensions. The red-tinted backlight reflects the series’ signature colors, creating an atmospheric glow. Additional details include the Stranger Things logo engraved on the case back, “011” printed on the band keeper as a tribute to the character Eleven, and deluxe packaging featuring Demogorgon and vine graphics.

The Casio AQ-800EST-1A, inspired by the analog-digital AQ-450 watch from 1985, has a design that reflects the dual worlds of Stranger Things, reality and the eerie “Upside Down.” The dial showcases twisting vine motifs representing Vecna’s influence, with hour markers in the distinctive Stranger Things typeface in a raised metallic finish, enhancing the supernatural theme. The case back bears the Stranger Things logo, and the clasp cover features “001,” referencing Vecna’s tattoo. The watch comes in special packaging adorned with Demogorgon and vine graphics. The water-resistant AQ-800EST-1A features a unisex style and can display the time in two cities.

Both watches were announced for a December 2025 release in Japan and Asia, and a worldwide released is also expected. In Japan, the DW-5600STT-1JR is 19,800 yen and the AQ-800EST-1A is 17,600 yen. (The expected U.S. price of the DW-5600STT-1 is around $140.)