Omega · Automatic
3606
Omega's execution of the ETA/Valjoux 7751 — the 7750 variant that carries a full calendar rather than a date alone. That is what lets the Speedmaster Day-Date show a day of the week, which the plain 7750 cannot. It replaced the 1151 in the model. Actuation is cam-switched, the arrangement the 7750 family uses in place of a column wheel.
- Winding
- Automatic
- Power Reserve
- 42 hours
- Frequency
- 28,800 vph (4 Hz)
- Jewels
- 25
- Diameter
- 30 mm
Watches with this movement
8
Omega
Speedmaster Day-Date 40 Stainless Steel / Silver / Bracelet
3221.30.00 · 40 mm
Omega
Speedmaster Day-Date 40 Stainless Steel / Black / Bracelet
3220.50.00 · 40 mm
Omega
Speedmaster Day-Date 40 Stainless Steel / Blue / Bracelet
3222.80.00 · 40 mm
Omega
Speedmaster Day-Date 40 Stainless Steel / Yellow Gold / Silver / Bracelet
323.21.40.44.02.001 · 40 mm
Omega
Speedmaster Day-Date 40 Stainless Steel / Red Gold / Black / Bracelet
323.21.40.44.01.001 · 40 mm
Omega
Speedmaster Day-Date 40 Red Gold / Black
323.53.40.44.01.001 · 40 mm
Omega
Speedmaster Day-Date 40 Red Gold / Black / Bracelet
323.50.40.44.01.001 · 40 mm
Omega
Speedmaster Day-Date 40 Yellow Gold / Silver
323.53.40.44.02.001 · 40 mm
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