Marine GMT 5857
5857ST/12/SZ0
Marine GMT 5857
Technical specifications
Material
Steel
Shape
Round
Width
42
mm
Thickness
12.3
mm
Caseback
Sapphire case back
Width of lugs
22
mm
Type of crown
Non-screwed crown
Water resistance
10 BAR
Material
Steel
Type of buckle
Clasp
Material of buckle
Steel
List of complications
Central seconds
Date
Second time zone
Date
Second time zone
Dial finish
Dial coating
Silvery
Hand material
Or jaune
Hand coating
Blue
Hand phosphorescence
White
Hand type
Breguet full apple
The user manual will give you access to more information about this watch.
Download the user manualMovement 517F
Power reserve
72 hours
Width
25.6 mm
Thickness
5 mm
Number of jewels
28
Frequency
4.00 Hz
Winding
Automatic
Escapement
Flat silicon spiral
Number of components
284
Movement 517F
