- Listing title
- SEIKO Grand Seiko SBGW005 9S54-0030 37mm Hand-Wound #109
- Seller
- gt.bernard
- Seller rating
- 99.5%
- Reference / configuration
- SBGW005
- Ships from
- Japan
- Condition
- Pre-owned - Good
- Box
- Not stated
- Papers
- Not stated
- Authenticity certificate
- Not stated
- Item price
- SAR 10,377
- Shipping
- SAR 0
- Estimated duty
- Not stated
- Estimated VAT
- Not stated
- Total
- SAR 12,531
1 / 10Specifications
A concise reference view of the case, dial, bracelet and movement details buyers compare first.
Case
| Diameter | 37 mm |
|---|---|
| Thickness | 11.5 mm |
| Lug width | 19 mm |
| Shape | Round |
| Material | Stainless Steel |
| Bezel material | Stainless Steel |
| Crystal | Sapphire crystal |
| Water resistance | 5 bar / 50 m |
Reference details
| Gender | Men's |
|---|
Dial and bracelet
| Dial | Cream |
|---|---|
| Bracelet | Bracelet |
| Bracelet material | Stainless Steel |
| Clasp | Hidden fold clasp |
Movement
| Calibre | Grand Seiko Mechanical Caliber 9S54 |
|---|---|
| Calibre family | 9S5x |
| Movement | manual |
| Power reserve | 50 hours |
| Frequency | 28,800 vph |
| Stop Seconds | Yes |
| In House Movement | Yes |
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; the full-set plot shows pricing from qualifying offers listed with both original box and original papers.
About this reference
The SBGW005 gives its 37 mm stainless-steel case a softer expression through a cream dial and an 11.5 mm profile. With 50-metre water resistance and a clean time-only arrangement, it keeps the visual language intimate and measured, letting the warm dial colour do the work rather than relying on extra indications.
Hand-wound Mechanical Caliber 9S54 brings a 50-hour reserve from its single barrel. The in-house movement uses a free-sprung balance oscillating at 28,800 vibrations per hour and a Swiss lever escapement, with hacking seconds for exact setting. Its compact architecture suits the watch's calm proportions: each turn of the crown restores the reserve, and the mechanism's steady pulse supports a deliberately uncluttered display.







