Kichijitsu | A Japanese Lucky-Day Watch Face for Garmin

Is today Taian? Ichiryu Manbai-bi? When is the next Tenshanichi? Kichijitsu is a Garmin watch face that answers at a glance, using the traditional Japanese calendar of lucky days. Switch between three designs in the settings: a shrine-seal Goshuin page, a phase-accurate moon over a night sea, and an Edo-period zodiac clock.

Short version: the Japanese lucky days — rokuyo, Ichiryu Manbai-bi, Tenshanichi and more — are always on your dial, and the whole calendar is calculated on the watch, so it works with no signal at all.

Kichijitsu icon

Kichijitsu

Rokuyo, Ichiryu Manbai-bi, Tenshanichi and the lunar date on your dial. Three Japanese designs in one download; free for 24 hours, then a one-time unlock.

Who is it for?

  • Anyone who picks dates carefully — a new wallet, opening a business, signing a contract, a wedding, a lottery ticket
  • People tired of checking a calendar site every time they want to know a lucky day
  • Fans of goshuin shrine seals and Japanese design who want the same feel on their wrist
  • Garmin owners looking for a dial nobody else has

Three designs

DesignWhat it looks like
GoshuinA shrine-seal page on washi paper. Today's rokuyo is stamped as a vermilion seal and the lunar month name is brushed vertically, over a Mt. Fuji watermark. Also shows a countdown to the next lucky day
Moon over the Night SeaThe phase-accurate moon lights a night sea, with a moonlight path that grows brighter toward full moon. Today's rokuyo sits at the top of the ring, the following days run clockwise
Edo WadokeiAn Edo-period clock of the twelve zodiac hours. The current hour glows and a brass pointer turns once a day
Kichijitsu Goshuin design screenshot Kichijitsu Moon over the Night Sea design screenshot Kichijitsu Edo Wadokei design screenshot

What it shows

ItemDetails
RokuyoTaian, Tomobiki, Sensho, Senbu, Shakko, Butsumetsu
Lucky daysIchiryu Manbai-bi, Tenshanichi, day of the tiger, Tsuchinoto-mi, day of the snake, Kinoe-ne
Strongest lucky dayShown when Tenshanichi and Ichiryu Manbai-bi fall on the same day
CountdownDays until the next lucky day (Goshuin design; choose Tenshanichi, Ichiryu Manbai-bi, Taian, day of the tiger or strongest lucky day)
Lunar calendarLunar date, sexagenary day and the 24 solar terms
Always-onAlways-On Display (AOD) support

The free Kichijitsu Calendar app

There is also a free app, Kichijitsu Calendar, that lists the lucky days of the next 180 days on your watch (Tenshanichi, Ichiryu Manbai-bi, day of the tiger, Taian and their overlaps), plus today's rokuyo, lunar date, sexagenary day, solar term and a 5-star luck score. If you just want to check the dates without changing your dial, start here.

Kichijitsu Calendar today screen screenshot Kichijitsu Calendar upcoming lucky days screenshot

⌚ View Kichijitsu Calendar (free)

Compatible watches

Kichijitsu watch face: 38 AMOLED Garmin watches — Forerunner 165 / 165 Music / 265 / 265S / 570 (42 / 47mm) / 965 / 970, Venu 2 / 2 Plus / 2S / 3 / 3S / 4 (41 / 45mm), vívoactive 5 / 6, fēnix 8 AMOLED (43 / 47mm) / fēnix 8 Pro (47mm) / fēnix E, epix (Gen 2) / epix Pro (Gen 2) (42 / 47 / 51mm), Instinct 3 AMOLED (45 / 50mm), Instinct Crossover AMOLED, MARQ (Gen 2) / MARQ Aviator (Gen 2), Approach S70 (42 / 47mm), Descent Mk3 (43 / 51mm), D2 Air X10 / Mach 1 / Mach 2 / Mach 2 Pro (including variants on the same platform).

Kichijitsu Calendar app: 59 watches — the 38 above plus fēnix 6 Pro / 6S Pro / 6X Pro, fēnix 7 / 7S / 7X (incl. Pro), fēnix 8 Solar (47 / 51mm), enduro 3, Forerunner 255 / 255S (incl. Music) / 955, Venu (1st gen) and vívoactive 4.

Price and how to buy

Everything in the Kichijitsu watch face is free for 24 hours after you install it. After the trial, a single one-time unlock (US$3.99) keeps all features working. All three designs are included, with no subscription or extra charges. Kichijitsu Calendar is completely free.

When the trial ends, the dial shows a 6-digit code and the URL www.kzl.io/code. Open that URL on your phone, enter the code and pay, and the watch face unlocks automatically within a few minutes. Payment is processed by the third-party service KiezelPay, not Garmin (credit card or PayPal).

The calendar is calculated entirely on the watch; it uses no location and no internet. The watch face talks only to KiezelPay's servers, to check the unlock status. Kichijitsu Calendar makes no network connections at all.

FAQ

Q. Is Kichijitsu free to use?

A. Everything is free for 24 hours after you install it. After the trial, a single US$3.99 one-time unlock keeps all features working. There is no subscription. If you only need the list of lucky days, the free Kichijitsu Calendar app shows it.

Q. Where does the payment go?

A. Payment is processed by the third-party service KiezelPay, not Garmin directly. When the trial ends, the dial shows a 6-digit code and a URL — open it on your phone, enter the code and pay (credit card or PayPal).

Q. Do I need to buy each design separately?

A. No. Goshuin, Moon over the Night Sea and Edo Wadokei are all unlocked with a single purchase and switchable any time from the settings.

Q. Does it need internet or location?

A. Not for the calendar. Rokuyo, the lunar date and the lucky days are all calculated on the watch, with data through the end of 2036.

Q. What language is the text in?

A. The calendar text (rokuyo, lunar dates and so on) is in Japanese.

Lucky days on your wrist

Try it free for 24 hours and see how it looks on your own watch. Just want the dates? The companion app is free.

Author: Yuichi Sato (entrepreneur, app developer). Full profile here.