General Information:
Brand: Eberhard & Co.
Model: 31078 CP
Collection: Chrono 4
Gender: Men's
Movement:
Type: Automatic
Calibre: EB.251 12 1/2"
Jewels: 27
Power Reserve: Approximately 42 hours
Vibrations: 28,800 vph (4 Hz)
Case:
Material: Stainless Steel
Diameter: 43 mm
Thickness: 14.10 mm
Lug Width: 21 mm
Case Back: Screwed, Transparent Sapphire Crystal
Crown: Screw-in, with Eberhard logo
Dial:
Colour: Black or White (depending on the variant)
Markers: Applied Indexes with Luminous Inserts
Hands: Baton-style, Luminous
Crystal: Sapphire Crystal with Anti-reflective Coating
Bezel:
Type: Fixed
Material: Stainless Steel or Ceramic (depending on the variant)
Colour: Matching dial colour (Black or White)
Markers: Tachymeter scale
Strap:
Material: Leather or Rubber (depending on the variant)
Width: 21 mm
Buckle: Stainless Steel Pin Buckle or Deployment Clasp
Water Resistance:
Rating: 50 meters / 165 feet
Additional Features:
Day/Date Display: Yes, at the 12 o'clock position
Luminous Features: Hands and Markers
Warranty: 2 years international warranty
Included Accessories: Presentation box, User manual, Warranty card
Weight: Approximately 120 grams (varies slightly depending on strap material)