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New movement with 60-hour power reserve and multi-link strap

CITIZEN TSUYOSA 60 Automatic

Three Citizen watches with different colored faces and bands, reflected.

CITIZEN launches new TSUYOSA collection

Would you like a touch more? CITIZEN's popular TSUYOSA series gets a new in-house movement (calibre 8310) with an improved power reserve of 60 hours. This means that you can safely take off this automatic watch for two days, for example over the weekend, and it will still be running afterwards. Visually, there is now even more elegance and flexibility on the wrist – in the form of a highly decorated guilloché-style dial and a multi-link stainless steel bracelet that is especially comfortable to wear. 

A total of three updates within the TSUYOSA series which should make a difference for many watch fans.

CITIZEN presents the new TSYUOSA models with higher power reserve, structured dial and multi-link strap in three versions: In stainless steel with a black dial, in two-colour with a green dial and in a rose gold version. 

Citizen watch with bracelet, glasses, and accessories on a black surface.
Gold Citizen watch with a blue face and reflection on a surface.
Gold Citizen watch with blue face, pen, chess pieces, and keychain on blue surface.
Citizen watch with green dial and gold and silver bracelet
Citizen watch with green face and gold accents on a green surface.

New movement, elegant look – proven features

In addition to the new automatic in-house movement (calibre 8310) with a 60-hour power reserve, CITIZEN has equipped the new TSUYOSA models with tried-and-tested features: scratch-resistant sapphire glass with a magnifying glass above the date window, luminous material on the hands and indices,  a glass back that allows a view of the new movement, and a crown at the 4 o'clock position for a slim silhouette and greater wearing comfort. 

This is not the first time that the new guilloche-style dial has been featured in the TSUYOSA series. At the beginning of 2024, CITIZEN presented several TSUYOSA models with small seconds – and this very same guilloche-style dial based on the positive feedback from the watch community, they can now also be found on these three new models with central seconds.

Overview of the new CITIZEN TSUYOSA 60 Automatic models:

Citizen automatic watch with a black dial and silver bracelet.

Model: NK0020-55E


Price: 379 euros


Available: September 2025


Dial colour: Black


Case/strap: stainless steel


Glass: Sapphire glass


Diameter/height: 40 mm / 11.7 mm


Specifications: Cal. 8310 (automatic & manual winding), accuracy -20/+40 seconds per day, power reserve 60 hours when fully wound, frequency: 21,600 A/h (3 Hz), 21 jewels, seconds stop, luminous material (hands + indices), water-resistant up to 5 bar, glass back

Citizen watch with green face and gold accents, automatic movement, stainless steel band.

Model: NK0024-54X


Price: 399 euros


Available: September 2025


Dial colour: Green


Case/strap: Two-colour


Glass: Sapphire glass


Diameter/height: 40 mm / 11.7 mm


Specifications: Cal. 8310 (automatic & manual winding), accuracy -20/+40 seconds per day, power reserve 60 hours when fully wound, frequency: 21,600 A/h (3 Hz), 21 jewels, seconds stop, luminous material (hands + indices), water-resistant up to 5 bar, glass back

Gold Citizen watch with a blue dial and gold bracelet.

Model: NK0023-57L


Price: 429 euros


Available: September 2025


Dial colour: Blue


Case/strap: Rose gold (IP coating)


Glass: Sapphire glass


Diameter/height: 40 mm / 11.7 mm


Specifications: Cal. 8310 (automatic & manual winding), accuracy -20/+40 seconds per day, power reserve 60 hours when fully wound, frequency: 21,600 A/h (3 Hz), 21 jewels, seconds stop, luminous material (hands + indices), water-resistant up to 5 bar, glass back