The Classima Executives Automatic reference 10037 is built with a 39mm rose gold case. It is powered by a Sellita SW300-1 movement, although certain older versions might utilize the equivalent ETA 2892-A2 caliber.
Movement Type
Automatic
Caliber
SW300-1 aJewels
25
Reserve
56
Frequency
28800
Hands
Center Seconds
Shape
Round
Material
Rose Gold
Glass
Sapphire
Thickness
7.70 mm
Diameter
39.00 mm
Water Resistance
30.00 m
Dial Color
Silver