Citizen TSUYOSA Shore “Time Slip” Limited Edition NJ0238-57E

Citizen’s TSUYOSA collection has developed into one of the Japanese manufacturer’s most recognizable affordable automatic watch families. Its combination of contemporary sports-watch styling, mechanical movements, stainless-steel construction and accessible pricing has made the TSUYOSA particularly appealing to buyers looking for their first automatic watch.

Now Citizen is taking the sportier side of that formula in a noticeably different direction with the Citizen TSUYOSA Shore “Time Slip” Limited Edition NJ0238-57E.

Rather than relying on the vivid blues, greens and other bright colors often associated with the TSUYOSA family, the Time Slip uses a textured gradient-black dial accented by warm rose gold-tone details. Combined with the black rotating bezel and stainless-steel case, it gives this TSUYOSA a darker and more mature personality.

A Sportier Take on the Citizen TSUYOSA

The basic design will immediately look familiar to anyone who has followed the TSUYOSA collection. Citizen uses a stainless-steel case measuring 40mm across, providing enough wrist presence for a modern sports watch without pushing the dimensions into oversized territory.

The combination of brushed and polished surfaces adds depth to the case. Light catches the polished sections while the brushed areas preserve the more functional character expected from a daily-wear sports watch.

One of the TSUYOSA’s characteristic details also remains present: the crown is positioned around four o’clock and partially integrated into the side of the case.

The 40mm stainless-steel case surrounds a textured black dial with warm metallic accents.

The Rotating Shore Bezel

One of the major differences between the Shore and a conventional TSUYOSA is the addition of a rotating timing bezel.

The NJ0238-57E uses a dark bezel with a clearly marked 60-minute scale. Rose gold-tone markings coordinate with the dial details and help give the watch its distinctive retro character.

Citizen describes the bezel as a one-way rotating design, giving the Shore additional functionality beyond its appearance.

The Gradient-Black “Time Slip” Dial

The dial is unquestionably the visual centerpiece of this limited edition.

Instead of a conventional flat black or sunburst surface, Citizen uses a textured gradient-black finish. The granular-looking surface gives the dial additional character, while its darker outer areas create a sense of depth.

Rose gold-tone details provide contrast against the dark background. These accents appear around the hour markers, hands, dial printing and bezel scale.

The hour markers are applied rather than simply printed onto the dial, adding another layer of depth.

Citizen also applies luminous material to the hands and hour markers so that the watch remains readable when ambient light decreases.

At three o’clock sits the date window, magnified by the familiar cyclops-style lens positioned above it.

Sapphire Crystal

Protecting the dial is a sapphire crystal. This is an important specification for a watch designed to be worn regularly because sapphire provides excellent resistance against everyday scratches.

The crystal also carries the magnifying lens positioned over the date display, one of the recognizable visual details of the TSUYOSA collection.

Citizen Calibre 8210 Automatic Movement

Powering the NJ0238-57E is Citizen’s Calibre 8210 automatic mechanical movement.

Rather than relying on a battery, the movement stores mechanical energy in its mainspring. Normal movement of the wearer’s wrist rotates the automatic winding system and replenishes that stored energy.

The movement can also be manually wound through the crown.

When fully wound, Citizen specifies approximately 42 hours of power reserve.

The movement includes three-hand timekeeping, a date function and a hacking feature. When setting the watch, the seconds hand can be stopped to make more precise synchronization possible.

The transparent caseback reveals Citizen’s Calibre 8210 automatic movement.

A Mechanical Movement You Can Actually See

Turn the Time Slip over and the automatic movement is visible through the transparent caseback.

For enthusiasts already familiar with high-end mechanical watches, the Calibre 8210 is primarily a practical movement rather than an exercise in elaborate decoration.

For someone buying a first mechanical watch, however, being able to see the rotor, bridges and mechanical components working through the back of the case adds considerably to the experience.

A Closer Look at the Case Thickness

The watch measures approximately 12.5mm thick. The side profile shows how Citizen distributes that thickness between the case body, rotating bezel and crystal.

Side profile of the NJ0238-57E showing the rotating bezel, case and stainless-steel bracelet.

The bracelet links also articulate closely around the wrist, helping the watch maintain the flowing integrated-style appearance that has become one of the defining characteristics of the TSUYOSA family.

100-Metre Water Resistance

Citizen rates the NJ0238-57E to WR100 / 10 bar / 333 feet of water resistance.

That makes the watch practical for normal daily wear and common water activities. Citizen’s U.S. specifications identify the rating for activities including swimming, showering and snorkeling.

The water resistance works particularly well with the Shore concept because this is intended to be a sportier TSUYOSA rather than a purely dress-oriented automatic watch.

The Stainless-Steel Bracelet

The Time Slip is supplied on a stainless-steel bracelet rather than a leather or rubber strap.

The bracelet is central to the appearance of the TSUYOSA. Its first links visually flow from the case, creating the integrated-style sports-watch appearance that has helped make the collection recognizable.

Citizen combines the bracelet with a fold-over clasp and hidden push buttons.

The bracelet and exhibition caseback of the Citizen TSUYOSA Shore Time Slip.

Citizen TSUYOSA Shore Time Slip Specifications

Limited-Edition Appeal

The Time Slip is more than a simple black-dial version of the TSUYOSA Shore. Citizen has used the color treatment to give the watch a noticeably different identity.

The textured dial, gilt-style details, black bezel and polished steel elements combine to produce a watch that feels more vintage-inspired than the brighter models in the collection.

Citizen’s global announcement identifies the NJ0238-57E as a worldwide limited edition of 12,000 pieces.

Who Should Consider the NJ0238-57E?

The Time Slip makes particular sense for someone who likes the overall architecture of the TSUYOSA but prefers a darker and more understated color palette.

Its black-and-metallic combination should also make it easier to pair with different clothing than some of the brighter TSUYOSA colorways.

At the same time, the rotating bezel, substantial bracelet and 100m water resistance preserve enough sporting character to prevent the watch from looking overly formal.

Is the Citizen TSUYOSA Shore Time Slip Worth It?

Competition around the $500 automatic-watch category is substantial, but Citizen has put together an attractive combination of specifications.

You receive an automatic mechanical movement, sapphire crystal, stainless-steel construction, rotating bezel, 100m water resistance, integrated-style bracelet and a distinctive limited-edition design.

The 42-hour power reserve is not unusually long by modern standards, but the Calibre 8210 provides the core mechanical experience buyers expect from an automatic Citizen.

Citizen presentation box.