This Baume & Mercier Classima model, reference 8786, features a skeletonized movement based on the Unitas 6498.
Movement Type
Manual
Caliber
6498-1Jewels
17
Reserve
46
Frequency
18000
Hands
Small Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Diameter
42.00 mm
Water Resistance
30.00 m
Dial Color
Silver