Honda in F1

Honda has competed in Formula 1 as a full factory team on various occasions since 1964.
1983
(approximate)
Casio

Various Honda F1-branded watches were produced by Casio around this time, which included at least two G-Shock models. 

Late 1980s
Seiko

Seiko released several Honda F1-branded models

2006-2008
(approximate)
Seiko

Seiko became Team Watch Partner of Honda Racing F1 in 2006. During this time, several Honda Racing F1 editions were released across multiple product lines.

2021
Casio

The Casio Edifice ECB-S100HR was released in commemoration of Honda’s first ever F1 car, the RA271.

2025
Casio

The Casio Edifice ECB-2300HR-1A was released in commemoration of the 60th anniversary of Honda’s first Formula 1 race win in 1965.