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
Oct. 2025 Release
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
| Exterior: | High-intensity titanium (partly ceramics and 18k rose gold)/ Sapphire crystal case back |
|---|---|
| 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: | Approx. 72 hours(3 days) |
| Mean daily rate: |
+5 to -3 seconds per day
|
| Normal usage accuracy: | +8 to -1 seconds per day |
Functions
| Water resistance: | 10 bar |
|---|---|
| Magnetic resistance: | 4,800 A/m |
| Weight: | 162 g |
| Other details / Features: |
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