- Listing title
- SEIKO WATCH GRAND SEIKO 9F62-0AR0 SBGX357 HERITAGE COLLECTION QUARTZ DATE MEN'S
- Seller
- satoshi1739
- Seller rating
- 98.9%
- Reference / configuration
- SBGX357
- Ships from
- Japan
- Condition
- Pre-owned - Good
- Box
- Not stated
- Papers
- Not stated
- Authenticity certificate
- Not stated
- Item price
- SAR 16,153
- Shipping
- SAR 0
- Estimated duty
- Not stated
- Estimated VAT
- Not stated
- Total
- SAR 19,505
1 / 10Specifications
A concise reference view of the case, dial, bracelet and movement details buyers compare first.
Case
| Diameter | 37 mm |
|---|---|
| Case length | 44.6 mm |
| Thickness | 10.6 mm |
| Lug To Lug | 44.6 mm |
| Lug width | 19 mm |
| Shape | Round |
| Weight | 80 g |
| Material | High-Intensity Titanium |
| Crown | Screw-Down |
| Caseback | Solid |
| Crystal | Dual-curved sapphire crystal |
| Crystal coating | Anti-reflective coating |
| Water resistance | 10 bar / 100 m |
| Water Resistance Category | Swim |
| Magnetic resistance | 4800 A/m |
Additional details
| Accuracy | ±10 seconds per year |
|---|
Dial and bracelet
| Display | Analog |
|---|---|
| Lume | LumiBrite |
| Luminous display | Yes |
| Clasp | Folding Clasp |
Movement
| Calibre | Grand Seiko Quartz Caliber 9F62 |
|---|---|
| Calibre family | 9F |
| Movement | quartz |
| Frequency | 32,768 vph |
| Stop Seconds | Yes |
| In House Movement | Yes |
Reference details
| Gender | Unisex |
|---|---|
| Production status | Active |
| Origin | Japan |
| Warranty | 3 years |
| Size category | Medium |
Recent price movement
Tracking 12 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
The Heritage SBGX357 combines a 37 mm case with the lighter material character of High-Intensity Titanium. At 10.6 mm thick and 44.6 mm lug to lug, it retains the compact, medium-sized proportions of the Heritage quartz format, while the dual-curved sapphire crystal and solid caseback shape the watch's profile. LumiBrite, a screw-down crown and 100-metre water resistance add useful depth, and its 80 g weight underscores the difference made by the case material.
Its in-house 9F62 is a time-and-date quartz calibre running at 32,768 Hz. Hacking seconds and a stated accuracy of +/-10s/year are part of the specification. Within the Heritage family, the SBGX357 pairs the 9F62's exact electronic character with titanium's reduced weight, making material and movement equally important to the reference's identity.







