Additional information
| Brand: | Omega |
|---|---|
| Family: | Speedmaster Automatic / Quartz |
| Reference: | 323.50.40.44.01.001 |
| Name: | Speedmaster Day-Date 40 Red Gold / Black / Bracelet |
| Limited: | No |
Case
| Material: | Red Gold |
|---|---|
| Bezel: | Tachymeter |
| Glass: | Sapphire |
| Back: | Closed |
| Shape: | Round |
| Diameter: | 40.00 mm |
| Lug Width: | 19.00 mm |
| W/R: | 100.00 m |
Dial
| Color: | Black |
|---|---|
| Indexes: | Stick / Dot |
| Hands: | Stick |
Description
The Speedmaster is one of the enduring classics of the watch world. In its present form, it features a 40mm case and an automatic chronograph movement with full calendar- the Valjoux 7751-based caliber 3606.
Reference 3220.50.00 has a black dial and matching tachymeter ring. Both case and bracelet are red gold.
Movement
Omega's version of the ETA / Valjoux 7751
| Type: | Automatic |
|---|---|
| Brand: | Omega |
| Caliber: | 3606 |
| Base: | ETA7751 |
| Display: | Analog |
| Diameter: | 30.00 mm |
| Jewels: | 25 |
| Reserve: | 42 h |
| Frequency: | 28800 bph |
| Time: | Hours, Minutes, Small Seconds, Day / Night Indication |
| Date: | Date, Day, Month |
| Chronograph: | Chronograph |
More watches using the Omega 3606 caliber
