General Information:
Brand: Eberhard & Co.
Model: 31077CA2C
Collection: Chrono 4
Gender: Men's
Movement:
Type: Automatic
Calibre: EB. 251 12 1/2
Jewels: 27
Power Reserve: 42 hours
Vibrations: 28,800 VpH (4 Hz)
Case:
Material: Stainless Steel
Diameter: 43 mm
Thickness: 14.10 mm
Lug Width: 22 mm
Case Back: Screwed, with sapphire crystal window
Crown: Screw-in, with double gasket
Dial:
Colour: Black
Markers: Applied indices with luminescent treatment
Hands: Luminescent hour and minute hands, red chronograph hands
Crystal: Sapphire crystal with anti-reflective treatment on both sides
Bezel:
Type: Fixed bezel
Material: Stainless Steel with black PVD coating
Colour: Black
Markers: Tachymeter scale
Strap:
Material: Rubber or leather strap options available
Width: 22 mm at the lugs, tapering to the buckle
Buckle: Stainless steel deployment clasp
Water Resistance:
Rating: 50 meters / 165 feet
Additional Features:
Day/Date Display: Date display at the 12 o'clock position
Luminous Features: Hands and hour markers treated with Super-LumiNova
Warranty: 2-year international warranty
Included Accessories: Presentation box, user manual, warranty card
Weight: Approximately 150 grams (varies slightly depending on strap choice)