Omega Speedmaster Co-Axial Stainless Steel / Black / Bracelet / Olympic Collection 321.30.44.52.01.001
This Speedmaster model features a black dial with a scratch-resistant sapphire crystal. Thirty-minute and 12-hour recorders, a 7-day totalizer, a small seconds dial and a day indicator can be found in the five Olympic Rings on the dial. The bezel, with its tachymetric scale, is mounted on a 44.25 mm stainless steel…
| Reference | 321.30.44.52.01.001 |
|---|---|
| Collection | Speedmaster (Non-Moonwatch) |
| Case diameter | 44.2 mm |
| Case material | Stainless Steel |
| Bezel | Tachymeter |
| Case shape | Round |
| Case back | Closed |
| Lug width | 22.00 mm mm |
| Movement | Omega caliber 3888Hours |
| Water resistance | 100 m |
| Dial colour | Black |
| Indexes | Stick / Dot |
| Hands | Arrow |
| Crystal | Sapphire |
| Bracelet / strap | Olympic |
| Limited edition | Yes |
This is a reference-catalog entry for the Omega Speedmaster Co-Axial Stainless Steel / Black / Bracelet / Olympic Collection 321.30.44.52.01.001. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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