Radio-Controlled

PROMASTER

https://ms.citizen.jp/assets/AS4030-59E
Year launched
2006
12 categories
05 / Functional Style
Commentary

Superior legibility

As one of the early chronograph models among full-metal radio-controlled watches, it was developed as the flagship of PROMASTER LAND. Made from titanium with Duratect finishing and water resistance to 20 bar, it is a high‑spec model. With large, clearly defined indexes to ensure high legibility, it is styled with a military aesthetic.

Product code
AS4030-59E
CAL.
E670
Watch type
Eco-Drive radio-controlled
Case material
Titanium