Evolution 9 Collection The Tentagraph SLGC006
A mechanical chronograph that imparts the spirit of Mt. Iwate reflecting the morning sunrise.
Limited edition of 300 pcs
SLGC006
Evolution 9 Collection
171.600,00 kr.
Oct.2025Release
Features
This mechanical chronograph, which has been created in the Evolution 9 Style, takes the fusion of Grand Seiko’s spirit with the aesthetic sensibilities of Japan to a high level. The dial pattern is reminiscent of Mt. Iwate, the peak visible from Grand Seiko Studio Shizukuishi, where Grand Seiko’s mechanical watches are manufactured. Its copper-pink color exudes a dignified presence as if bathed in morning sunlight. Powered by the Caliber 9SC5, a chronograph movement vibrating at 10 beats per second, this creation operates continuously for up to about 72 hours (about 3 days) when fully wound.
Specifications
Exterior
| Case back: | See-through & Screw case back |
|---|---|
| Glass Material: | Box shaped sapphire crystal |
| Glass Coating: | Anti-reflective coating on inner surface |
| LumiBrite: | Lumibrite on hands and index(es) |
| Case size: | Diameter 43.2mm Lug-to-lug 51.5mm Thickness 15.4mm |
| Band width: | 23mm |
| Clasp type: | Three-fold clasp with push button release |
Movement
| Caliber no.: | 9SC5 Instructions |
|---|---|
| Movement Type: | Automatic with manual winding |
| Power reserve: | Ca. 72 timer (3 dage) |
| Mean daily rate: |
+5 to -3 seconds per day
|
Functions
| Water resistance: | 10 bar |
|---|---|
| Magnetic resistance: | 4,800 A/m |
| Other details / Features: |
|
A striking dial pattern that evokes Mt. Iwate
Mt. Iwate is thought to have been formed around 700,000 years ago and has been one of the most active volcanoes in all of Japan, a country with more than 100 active volcanoes. One can sense the history of this soaring peak from its rough surface, etched by the traces of lava flows that extend along the north side. The striking radial dial pattern is inspired by a bird’s-eye view of Mt. Iwate’s ridge line.
High legibility, a hallmark of Evolution 9 Style
The space between the hands and the dial and indexes has been reduced as much as possible, allowing the wearer to see the time at a glance, even on a chronograph that displays a wealth of information. The date display, placed between the four and five o’clock positions, allows all twelve indexes to be placed in a way that ensures maximum legibility of the sub-dials.
