Sport Collection
Caliber 9S 25th Anniversary Limited Edition

Inspired by a sea of clouds at daybreak

edisi terbatas dari 2,000 pcs

Mechanical Hi-Beat 36000 GMT
Caliber 9S 25th Anniversary Limited Edition


Sport Collection


A new limited-edition watch commemorates the 25th anniversary of the Caliber 9S mechanical watch movement.
The new GMT watch lifts the imagination skyward with a beautiful blue dial that illustrates a sea of clouds at daybreak. In the early morning, humid air forms dense clouds that overlap to create a beautiful tapestry in the sky. The shade of blue is inspired by the sky over Mt. Iwate when it is blanketed by this sea of clouds. A rotating sapphire bezel in blue and white elevates the design while allowing for a total of three time zones to be read at once.
Inside is the Grand Seiko Caliber 9S86. Assembled at the Grand Seiko Studio Shizukuishi by skilled craftsmen and women, the Caliber 9S86 beats 10 times per second, enhancing rate stability.


Case back: See-through & Screw case back
Materi kaca: Safir lengkung ganda
Coating kaca: Lapisan anti-reflektif di permukaan bagian dalam
LumiBrite: Lumibrite di tangan, indeks, dan bezel
Ukuran case: Diameter 44.2mm Membujur 50.6mm Ketebalan 14.8mm
Band width: 21mm
jenis Genggam: Gesper tiga kali lipat dengan pelepas tombol tekan
Perimeter Band: 201mm
No. Kaliber: 9S86 Instruksi
gerakan Jenis: Otomatis dengan kapasitas lilitan manual
cadangan daya: Approx. 55 jam
Mean daily rate: .+5 hingga -3 detik per hari
  • Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.
Tahan air: 20 batang
Resistensi magnetik: 4,800 A/m
Bobot: 188 g
Rincian lainnya / Fitur:
  • Bezel berputar
  • Kenop pemutar disekrup
  • 37 permata
  • Jarum 24 jam (fungsi tampilan waktu ganda)
  • Fungsi penyesuaian perbedaan waktu terkait kalender

A dial that expresses the beauty of the sea of clouds and sky over Mt. Iwate

The dial’s organic pattern depicts the layered sea of clouds that envelops Mount Iwate as dawn breaks. The pale blue color overlaid on the pattern gives the dial the appearance of a sea of clouds floating in a beautiful sky.

A titanium oscillating weight made light blue through anodic oxidation

The oscillating weight is a fresh sky-blue color achieved through an anodic oxidation process. Decorated with the Grand Seiko lion emblem, the oscillating weight, like the dial, calls to mind a beautiful blue sky with a sea of clouds. This creation marks the first time a Grand Seiko mechanical watch with water resistance to 20 bar has featured an exhibition case back.