Her catchphrase at the time of her debut was "Let it resonate to the heavens!!" With her overwhelming vocal ability and expressive power that shines even brighter 50 years after her debut, Hiromi Iwasaki continues to be at the forefront of the music scene. She has mastered challenging songs such as her debut song "Duet" and "Romance," and her breathtaking expressive power in masterpieces such as "Shishuki" and "Seibo-tachi no Lullaby" has been etched into the hearts of many. Not only is she active in popular music, but she also appears on the musical stage, and this time we focused on the watch that Hiromi Iwasaki, who continues to be active in a variety of fields, cherishes.
Text by Yukaco Numamoto
Edited by: Takashi Tsuchida
Edited by Takashi Tsuchida
[Article published on January 23, 2026]
Hiromi Iwasaki continues her energetic musical activities even after celebrating her 50th anniversary since her debut.
In 2025, Hiromi Iwasaki reached a major milestone: her 50th anniversary since her debut. She spent the year traveling all over Japan, performing in events such as her "50th Anniversary Concert ~Eternal Thank You~" and continuing with her sister, Yoshimi Iwasaki, in the "Lottery Town Music Concert: Hiromi Iwasaki & Yoshimi Iwasaki ~Friendship Concert~".
Most recently, she held a live performance at Billboard Live Osaka titled "Hiromi Iwasaki Acoustic Tour 2026." Her unchanging, soaring singing voice and the sense of unity with the audience were highly praised, and she also shared heartwarming anecdotes about her family. On her Instagram, she wrote, "This was the first time I went down into the audience to sing. I sang while feeling the energy of Osaka all over my body," expressing her heartfelt gratitude.
She has also been making numerous appearances on television programs. In April 2026, she appeared as a guest on "Tetsuko's Room," and her collaboration with Shinobu Otake on the music program "SONGS," which aired that same month, garnered much attention. In June, she appeared on NHK's "Utacon" Beatles special, and in July, she appeared on "Top 100 Famous Songs Anyone Can Recognize in 3 Seconds," continuing to provide opportunities to convey Hiromi Iwasaki's "present" not only on the concert stage but also through television screens.
A timeless collection of hit songs, including "Lullaby of the Virgin Mary."
The 50th anniversary concert was a spectacular show featuring a total of 38 songs, including four medleys. The setlist, carefully curated to deliver as many songs as possible from her more than 60 singles, likely resonated with longtime fans, who felt the weight of her 50-year career. Iwasaki herself said she was delighted to be able to sing her early songs with her current voice.
The setlist also included a "Tuesday Suspense Medley" featuring "Homeward Bound," "Bridge," and "Palm of the Night," concluding with "Courage Called Love," but the most famous song provided for "Tuesday Suspense Theater" is undoubtedly "Lullaby of the Holy Mothers." Released in 1982 as their 28th single, it was used as the first ending theme for "Tuesday Suspense Theater." Initially, only one chorus was produced for the end credits and there were no plans for release, but due to overwhelming demand from viewers for a complete recording, it was officially released as a record.
In its second week of release, it reached number one on the Oricon singles chart. It became Hiromi Iwasaki's third number one single overall, following "Sentimental." Covered by a stellar lineup of artists including Shinichi Mori, Yuko Miyamura, Anri, Harumi Miyako, and Aya Shimazu, it remains one of Hiromi Iwasaki's signature songs and enjoys immense popularity to this day.
The agreement was that she would only continue her entertainment activities until she turned 20.
Hiromi Iwasaki's debut came about when she applied to the audition program "Star Tanjo!" (Star is Born!). She later recalled that seeing her contemporary, Masako Mori, make her debut as a singer made her think, "Maybe I have a chance too," and that's what motivated her to take action. However, due to a strict agreement with her father, her entertainment career was limited to when she turned 20.
At the age of 18, she reportedly couldn't stop crying while recording "Shishuki" (Autumn of Thought). The word "graduation ceremony" in the lyrics reminded her of herself, who was about to turn 20, and the reality that she might have to quit singing hit her hard. However, her father, after hearing "Shishuki," allowed her to continue her entertainment career. This speaks to the incredible expressive power of her music that touched the hearts of listeners.
Hiromi Iwasaki's singing continues to evolve, along with the experiences she has accumulated throughout her life. When she first played Fantine in the musical "Les Misérables" at the age of 28, she expressed the strength of a woman through the dynamics of her voice. However, after experiencing marriage and divorce after the initial run, and being separated from her young child, she was able to express her own feelings through song when she played Fantine again.
"I can now sing songs I sang when I was younger from a broader perspective. Even songs from decades ago can be sung with a fresh feeling." — Her positive attitude of always sincerely engaging with music has remained unchanged since her debut.
A glimpse into Hiromi Iwasaki's true personality can be seen on her Instagram account. On December 14, 2025, she posted an announcement about the content of her radio program, "LEGENDS Hiromi Iwasaki: Fragments of Happiness." While the program usually features guests and conversations, this episode was planned to be a special one, incorporating memories of the Kohaku Uta Gassen (Red and White Song Contest). What stood out in the image posted was a striking wristwatch.
The red belt gives it a feminine touch. "Tonneau Curvex Petite Diamond"
It is believed that Hiromi Iwasaki is wearing a Franck Muller "Tonneau Curvex Petit Diamond" watch. The iconic tonneau-shaped case is adorned with diamonds, the Byzantine numerals on the dial are accented by a striking red strap. Its glamorous design makes it a perfect fit for holiday season attire.
The case size is quite small at 27.0mm vertically x 20.0mm horizontally, and it is equipped with a quartz movement. The "Petit" has a delicate width and the case itself is understated, which makes the color of the strap stand out, and from the posted images, it can be seen that Hiromi Iwasaki is enjoying a feminine coordination. The diamonds adorning the sparkling white dial, the contrast between the white gold case and the vibrant red crocodile strap enhance the elegance of a mature woman.
Quartz movement. 18K pink gold and diamond case (20.0mm wide, 27.0mm high). Water resistant for everyday use. 3,795,000 yen (tax included). *This is a different case material and strap color from the model worn by Hiromi Iwasaki (for reference only).
Hiromi Iwasaki has many live performances and concerts scheduled until the end of 2026. At each concert, she reportedly asks the audience to applaud if this is the first time they are hearing her sing live, and even after her long career, there are still people who are seeing her for the first time. Iwasaki herself says there are still many cities she hasn't visited, and she hopes that her unchanging voice will continue to reach people all over Japan.
Most recently, she has concerts scheduled in various locations, including the Kobe International Conference Hall in Hyogo on October 10th, 2026, the Tochigi Prefectural Cultural Center on November 1st, and the Hachioji Civic Hall (J:COM Hall Hachioji) in Tokyo on November 28th. Furthermore, she is scheduled to take to the stage in Kamakura, Kanagawa on December 6th for a unit performance with her sister, Yoshimi Iwasaki, titled "Hiromi Iwasaki & Yoshimi Iwasaki Fantastic Concert 2026." This energetic schedule, showing no signs of slowing down even after 51 years since her debut, is surely the true essence of Hiromi Iwasaki as an artist.
