A mechanical watch for the way we live now.

Simple. Contemporary. Stripped down. Unpretentious.
The Series 8 debuted in Japan in 2008.
Now CITIZEN is relaunching Series 8 for a global audience.
This new mechanical watch combines a strong, elegant design
with practical features crafted for today’s lifestyle.
The 8 evokes the infinite (∞) possibilities of CITIZEN craftmanship
and the never-ending bond between watch and wearer.

Concept

A mechanical watch of infinite possibilities built for the way we live now.

With its dynamic design and superior magnetic resistance, this modern mechanical watch is the perfect fit for modern lifestyles.

Automatic movement with
enhanced magnetic resistance.

Series 8 watches use two types of automatic mechanical movements – the Cal. 0950 (870 and 830 models) and the Cal. 9051 (831 model), providing enhanced magnetic resistance with a significantly thinner movement.

The Cal. 0950 movement in the 870 model features a maximum running time of 50 hours as well as accuracy of -5 to +10 seconds per day.

Lineup

870 Mechanical

Powerful. Bold. Simple.

830 Mechanical

Vivid. Lustrous. Alive.

831 Mechanical

Stylish. Honest. Forceful.

A solid case and a two-
piece bezel construction
with hairline and mirror
finishes.

Bold indexes and chunky
hands that make for absolute
readability.

A handsome bracelet
composed of straight lines
and surfaces.

Simplicity. Boldness.
Solidity. A contemporary,
sporty design with a
real sense of heft.

870

Powerful. Bold. Simple.

A boldness born of taking things away.
A powerful, sturdy and sporty design.
A model that brings pride and pleasure to the wearer.

870

Powerful. Bold. Simple.

boldness born of taking things away.
A powerful, sturdy and sporty design.
A model that brings pride and pleasure to the wearer.

NA1004-87E

More

NA1000‐88A

More

Bold indexes and chunky hands that make for absolute readability.

A solid case and a two-piece bezel construction with hairline and mirror finishes.

A handsome bracelet composed of straight lines and surfaces.

Simplicity. Boldness. Solidity. A contemporary, sporty design with a real sense of heft.

A solid case and a two-piece bezel construction with hairline and mirror finishes.

Vivid, lustrous and alive, this
model melds subtle
sophistication with
sculptural volumes.

The crown guard is at once
playful and distinctive.

Vivid, lustrous and alive, this
model melds subtle
sophistication with
sculptural volumes.

The bold juxtaposition of two
disparate materials, metal and
mother of pearl, imparts an
aurora-like glow to the dial.

830

Vivid. Lustrous. Alive.

A watch of ever-changing expression.
Sheer strength cloaked in exquisite refinement.
A sporty model that makes a powerful impression.

830

Vivid. Lustrous. Alive.

A watch of ever-changing expression.
Sheer strength cloaked in exquisite refinement.
A sporty model that makes a powerful impression.

NA1010-84X

More

NA1015-81Z

More

Vivid, lustrous and alive, this model melds subtle sophistication with sculptural volumes.

The bold juxtaposition of two disparate materials, metal and mother of pearl, imparts an aurora-like glow to the dial.

Vivid, lustrous and alive, this model melds subtle sophistication with sculptural volumes.

The crown guard is at once playful and distinctive.

A simple, chic dial. Detailed
minute markers that set off
the smooth sweep of the
second hand.

A robust octagonal case and
a bracelet whose clean,
straight lines and polished
surfaces delight the eye.

The perfect balance of
practicality and style.

Easy to use, easy to read
and easy on the eye.

831

Stylish. Honest. Forceful.

Spellbinding in its refinement.
Strong, sharp and confident.
Practicality meets style in the standard model.

831

Stylish. Honest. Forceful.

Spellbinding in its refinement.
Strong, sharp and confident.
Practicality meets style in the standard model.

NB6010-81E

More

NB6012-18L

More

A simple, chic dial. Detailed minute markers that set off the smooth sweep of the second hand.

Easy to use, easy to read and easy on the eye.

A robust octagonal case and a bracelet whose clean, straight lines and polished surfaces delight the eye.

The perfect balance of practicality and style.