- Listing title
- OMEGA Speedmaster Broad Arrow 321.10.42.50.01.001 Chronograph AT Men's_980323
- Seller
- closer0924
- Seller rating
- 99.4%
- Reference / configuration
- 321.10.42.50.01.001
- Ships from
- Japan
- Condition
- Pre-owned - Good
- Box
- Not stated
- Papers
- Not stated
- Authenticity certificate
- Not stated
- Item price
- SAR 14,286
- Shipping
- SAR 0
- Estimated duty
- Not stated
- Estimated VAT
- Not stated
- Total
- SAR 17,251
1 / 10Omega Heritage Models 321.10.42.50.01.001 42 mm Black Dial
Specifications
A concise reference view of the case, dial, bracelet and movement details buyers compare first.
Case
| Diameter | 42 mm |
|---|---|
| Case width | 42 mm |
| Lug width | 20 mm |
| Shape | Round |
| Material | Stainless Steel |
| Bezel | Tachymeter bezel |
| Bezel material | Stainless Steel |
| Caseback | Closed caseback |
| Crystal | Sapphire |
| Pushers | Yes |
| Water resistance | 10 bar / 100 m |
Dial and bracelet
| Dial | Black |
|---|---|
| Markers | Stick / dot indexes |
| Bracelet | Stainless steel bracelet |
| Bracelet material | Stainless Steel |
| Strap color | Silver |
Movement
| Calibre | Co-Axial Calibre 3313 |
|---|---|
| Movement | automatic |
Reference details
| Gender | Men's |
|---|
Recent price movement
Tracking 8 daily market snapshots since August 2026. The solid line shows the median delivered estimate and the dashed line tracks the lowest available offer.
About this reference
The steel Speedmaster Broad Arrow 1957, reference 321.10.42.50.01.001, is 42 mm with a black dial, stick and dot indexes, a tachymeter bezel and a closed caseback. Omega Co-Axial Calibre 3313 runs it automatically under sapphire. Water resistance is 100 metres, the bracelet is steel, and the reference is discontinued.
Six Saudi listings currently carry 321.10.42.50.01.001. The risk is a loose Broad Arrow or 42 mm Speedmaster search rather than a near-number mix-up. Match this exact reference on each listing before you compare those six.







