Omega Speedmaster Professional Moonwatch MIR 365 / Yellow Gold 3197.50.00
The ref. 3197.50.00 (BA 345.0052.035) is a limited edition of 7 Speedmaster watches in yellow gold that spent a total of 365 days aboard the MIR space station before being sold to the public in 1995. Only two examples featured the gold bracelet as pictured; an additional 28 stainless steel Speedmasters got the same…
| Reference | 3197.50.00 |
|---|---|
| Collection | Speedmaster Moonwatch |
| Case diameter | 42 mm |
| Case material | Yellow Gold |
| Bezel | Tachymeter |
| Case shape | Round |
| Case back | Closed |
| Lug width | 20.00 mm mm |
| Movement | Omega caliber 863Small |
| Water resistance | 50 m |
| Dial colour | Black |
| Dial finish | Matte |
| Indexes | Stick / Dot |
| Hands | Stick |
| Crystal | Plexi |
| Year introduced | 1993 |
| Limited edition | Yes |
This is a reference-catalog entry for the Omega Speedmaster Professional Moonwatch MIR 365 / Yellow Gold 3197.50.00. 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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