- Model: Omega Constellation Calendar
- Conditions: Very good (please see pictures for details)
- Functions: ALL running well. Recently cleaned and oiled.
- Movement: Mechanical (Automatic) Swiss-Made
- Base Caliber: 551
- Caliber: 561
- Jewels: 24
- Power Reserve: 50 hours
- Frequency: 19,800 A/h
- Signed Omega: Dial, Case, Crown, Bracelet and Movement
- Material: 18k Yellow Gold Case
- Caseback Reference #: 168.005/6
- Model #: BA 168.0005
- Release Year: 1962 - International Collection
- Serial: 20,961,814
- Year: 1963
- Dial: Silver (Redone / Refinished)
- Hour Markers: Gold; Hand-rivetted
- Hands: Gold; "Dauphine"
- Bezel: 18k Yellow Gold
- Diameter: 34.0 mm without crown
- Lug Width: 18 mm
- Bracelet: Omega unworn genuine black leather
- Bracelet Ref. #: 93931064
- Clasp: Omega buckle; gold-filled
- Other: Date, Central sweep seconds, Chronometer
- No Box
- No Papers