Additional information
| Brand: | Omega |
|---|---|
| Family: | Speedmaster Automatic / Quartz |
| Reference: | 321.58.44.52.55.001 |
| Name: | Speedmaster Co-Axial White Gold / MOP / Diamond / Olympic Collection |
| Limited: | No |
Case
| Material: | White gold |
|---|---|
| Bezel: | Gem-Set |
| Glass: | Sapphire |
| Back: | Closed |
| Shape: | Round |
| Diameter: | 44.20 mm |
| Lug Width: | 22.00 mm |
| W/R: | 100.00 m |
Dial
| Nickname: | Olympic |
|---|---|
| Color: | White |
| Material: | Mother of Pearl |
| Indexes: | Stick / Dot |
| Hands: | Arrow |
Description
The Omega Speedmaster 321.58.44.52.55.001 features a white gold case with diamond-set bezel, which houses the self-winding caliber 3888 movement with 'Olympic Ring' subdial lay-out. The mother-of-pearl dial has both a diamond-set chapter ring as well as sub-dial rings set with gemstones in the Olympic colors.
Movement
Self-winding chronograph movement with Co-Axial Escapement, free sprung balance and a new generation of shock-absorber. Date, day indicator, hour, minute and continuous small seconds hands. Central chronograph hand, 30-minute totalizer, 12-hour totalizer and 7-day totalizer. Day-date change at midnight with instantaneous jump. Luxury finish with Geneva waves. Officially certified chronometer.
| Type: | Automatic |
|---|---|
| Brand: | Omega |
| Caliber: | 3888 |
| Display: | Analog |
| Jewels: | 33 |
| Reserve: | 52 h |
| Frequency: | 28800 bph |
| Time: | Hours, Minutes, Small Seconds |
| Date: | Date |
| Chronograph: | Chronograph, Column wheel |
| Additionals: | Co-Axial Escapement |
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