Unworn Omega Speedmaster ANNIVERSARY SERIES CHRONOGRAPH 311.63.40.30.02.001. 39.7 mm. Opaline silvery dial. Sedna™ gold case. Brown polished ceramic bezel ring and a matt chromium nitride tachymeter scale. 1861 calibre. Manual winding Movement. 18 jewels. 48 hour power reserve. Brown leather strap with Buckle clasp. Water resistant to 50 m.
TECHNICAL DETAILS
- Make: Omega
- Model: Speedmaster
- Reference: 311.63.40.30.02.001
- Diameter: 39.7 mm
- Case material: Sedna™ gold
- Dial color: Opaline silvery
- Crystal: Sapphire Crystal
- Bezel Type: Fixed
- Bezel Color: Brown
- Bezel Material: Ceramic
- Calibre: 1861
- Movement: Manual winding
- Number of jewels: 18
- Power Reserve: 48 hour
- Bracelet Material: Brown leather strap
- Buckle type: Buckle clasp
- Functions: Chronograph. Small seconds. Tachymeter. Numbered edition
- Water resistance: 50 m