- Listing title
- Grand Seiko Heritage Gray Men's Watch - SBGA415
- Seller
- lonestartimepieces
- Seller rating
- 100%
- Reference / configuration
- SBGA415
- Ships from
- United States
- Condition
- Pre-owned - Excellent
- Box
- Not stated
- Papers
- Not stated
- Authenticity certificate
- Not stated
- Item price
- SAR 23,438
- Shipping
- SAR 2,194
- Estimated duty
- Not stated
- Estimated VAT
- Not stated
- Total
- SAR 30,950
1 / 10Specifications
A concise reference view of the case, dial, bracelet and movement details buyers compare first.
Case
| Diameter | 40 mm |
|---|---|
| Case length | 47 mm |
| Thickness | 12.8 mm |
| Lug To Lug | 47 mm |
| Lug width | 21 mm |
| Shape | Round |
| Weight | 102 g |
| Material | High-Intensity Titanium |
| Bezel | Bezel-less 62GS case design |
| Bezel material | High-Intensity Titanium |
| Crown | Screw-Down |
| Caseback | See-Through |
| Crystal | Box shaped sapphire crystal |
| Crystal coating | Anti-reflective coating |
| Water resistance | 10 bar / 100 m |
| Water Resistance Category | Swim |
| Magnetic resistance | 4800 A/m |
Reference details
| Gender | Men's |
|---|---|
| Production status | Active |
| Origin | Japan |
| Warranty | 3 years |
| Size category | Large |
Dial and bracelet
| Dial finish | Textured |
|---|---|
| Markers | Multi-faceted indexes |
| Lume | LumiBrite |
| Luminous display | Yes |
| Bracelet | Bracelet |
| Bracelet material | High-Intensity Titanium |
| Clasp | Folding Clasp |
Movement
| Calibre | Grand Seiko Spring Drive Caliber 9R65 |
|---|---|
| Calibre family | 9R |
| Movement | spring-drive |
| Power reserve | 72 hours |
| Jewels | 30 jewels |
| Stop Seconds | Yes |
| In House Movement | Yes |
Functions and complications
| Complications | Power Reserve |
|---|---|
| Complication count | 1 |
Additional details
| Accuracy | ±15 seconds per month |
|---|
Recent price movement
Tracking 14 daily market snapshots since July 2026. The solid line shows the median delivered estimate and the dashed line tracks the lowest available offer.
About this reference
SBGA415 pairs a 40 mm titanium case with a textured dial whose restrained surface carries the watch's visual interest. Dual-curved sapphire, LumiBrite, and 100-metre water resistance support the Heritage format without crowding it, and the power-reserve display gives the clean dial a useful mechanical focal point.
The automatic Spring Drive Caliber 9R65 is built with a central rotor, one barrel, and 30 jewels, holding 72 hours of power. It drives the date and reserve indications while its Tri-synchro Regulator uses a 32,768 Hz quartz reference to maintain accuracy within one second per day. Hacking seconds adds precision when setting, and the central seconds hand moves with Spring Drive's fluid character.







