870 Mechanical

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.

  • NA1034-51H

  • NA1036-56E

  • NA1037-53L

  • NA1004-10E

  • NA1004-87E

  • NA1000-88A

  • NA1005-17L

A shining symbol of success

A whole new look comes to Series 8. The highly original dial pattern is among this model’s most appealing features. It combines a stylised take on Tokyo’s night-time skyline with a check pattern, a much-loved Japanese motif with connotations of prosperity and success.Our unique take on this timeless motif is now a symbol of Series 8. May everyone who wears this watch flourish and prosper!
※Applicable products: NA1034-51H,NA1036-56E,NA1037-53L

A solid and sturdy case

The two-piece bezel features fine mirror and hairline finishes whose appearances changes depending on how they catch the light. Coupled with the solid case, the overall impression is the epitome of modern, sporty design—simple, powerful and bold.

A face that makes you “feel” the seconds

As well as offering the practical merit of readability, the bold indexes and chunky hands express a commitment to ultraprecise time-telling. Working in tandem with the deliberately plain dial design, they create a face that is profoundly pleasing in its poise and orthodoxy.

A handsome bracelet with strikingly clean lines

With clean, straight lines and surfaces, the bracelet boasts a beauty born of simplicity. In addition to an extraordinary level of wrist-comfort, enjoy watching the light play on the its deliberately coarse hairline finish every time you move your arm.

Enjoying the aesthetics of precision

Developed entirely in-house, the new mechanical movement embodies our spirit of never-ending challenge. You can watch the movement in action through the see-through case back. It’s your private window into the beauty of precise timekeeping.
※Applicable products: NA1034-51H,NA1036-56E,NA1037-53L

  • NA1034-51H
  • NA1036-56E
  • NA1037-53L
  • NA1004-10E
  • NA1004-87E
  • NA1000-88A
  • NA1005-17L
NA1034-51H/NA1036-56E/NA1037-53L/
NA1004-10E/NA1004-87E/NA1000-88A/NA1005-17L
Case/Band Stainless steel
(NA10004-10E and NA1005-17L: Urethane band.)
Glass Sapphire glass with anti-reflective coating
Case diameter / thickness 40.8 mm / 10.9 mm（ design specification only ） :
NA1004-10E, NA1004-87E, NA1000-88A, NA1005-17L
40.8 mm / 11.3 mm（ design specification only ） :
NA1034-51H, NA1036-56E, NA1037-53L
Specifications Caliber 0950
Automatic & manual winding
Accuracy of average -5/+10sec/day *
Running time of approx. 50 hours (when fully wound)
Frequency : 28,800 vph
24 jewels
Water resistant to 10 BAR
(NA1034-51H, NA1036-56E and NA1037-53L: Transparent case back.)

*Accuracy measured when the movement is in a stationary position. Due to the characteristics of mechanical watches, daily accuracy may be outside stated figures due to variations in conditions of use (including length of time worn, the position of the watch, wrist movement, and the winding of the spring.)

CITIZEN GLOBAL NETWORK

*There are some markets
where the product is not available.