- WITH MANUFACTURER SERIAL NUMBERS
- Grey Dial
- Date Feature
- 60 Hour Power Reserve
- Self Winding Automatic Co-Axial Escapement Movement
- Omega Caliber 8500
- Guaranteed Authentic
- Certificate of Authenticity
- Manufacturer Box & Manual
- Steel Case & Bracelet
- Scratch Resistant Sapphire Crystal
- 100 Meters / 330 Feet Water Resistant
- 38mm = 1 1/2" Case, 7" Adjustable Bracelet
- Sapphire Crystal Exhibition Case Back
- Deployment Buckle

Also Known As Model # 12310382106001

• Stainless steel case with a stainless steel bracelet; Stainless steel bezel; Dark grey dial with silver-tone hands and index hour markers; Minute markers around the outer rim; Dial Type: analog; Luminescent hands and markers; Date display at the 3 o'clock position; Automatic movement with a 60 hour power reserve
• Scratch resistant sapphire crystal; Skeleton case back; Case diameter: 38 mm; Round case shape; Deployment clasp; Water resistant at 100 meters/330 feet; Functions: date, hour, minute, second; Dress watch style; Watch label: Swiss made; Omega Constellation automatic black dial stainless steel Unisex watch 12310382106001
• Swiss-automatic Movement
• Case Diameter: 38mm
• Water Resistant To 330 Feet

Stainless steel case with a stainless steel bracelet; Stainless steel bezel; Dark grey dial with silver-tone hands and index hour markers; Minute markers around the outer rim; Dial Type: analog; Luminescent hands and markers; Date display at the 3 o'clock position; Automatic movement with a 60 hour power reserveOmega