Casio
Casio

Oceanus

Compare this collection

Oceanus

2001

Casio's premium metal-cased line featuring radio-controlled precision and refined finishing, mainly sold in Japan.

Category
Premium radio-controlled solar watch
Designers
In-house design studio
Case materials
Titanium, sapphire crystal case components
Sizes
40-44mm
Dial
Sunburst, layered
Crystal
Sapphire
Strap / bracelet
Titanium bracelet
Movements
Module 5388 (radio solar)
Movement type
Quartz solar/radio-controlled
Power reserve
Solar rechargeable
Water resistance
100m
Complications
Radio time sync · World time · Date
Key references
Oceanus Manta, Oceanus OCW-S5000
Price band
$400-$1,000
The house

Casio

Casio's G-Shock line, invented by engineer Kikuo Ibe to survive extreme shock, defined rugged digital watch design and remains an enduring pop-culture icon.

Founded
1946
Founder
Tadao Kashio
Headquarters
Tokyo, Japan
Signature materials
Resin, carbon fiber, stainless steel, biomass resin
Signature movements
In-house digital and combination quartz modules
Notable designers
In-house design studio, Kikuo Ibe (G-Shock inventor)