The 903 St B E navigation chronograph features a functional dark blue dial with luminous ivory hands and indices, emphasizing both aesthetic detail and functional clarity. It includes a slide-rule bezel operated by a 10 o'clock crown, allowing for complex mathematical tasks like fuel consumption and speed calculations. Additionally, the watch offers a comprehensive chronograph function for precise time measurement.
Shape
Round
Lug Distance
22.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
14.50 mm
Diameter
41.00 mm
Water Resistance
100.00 m
Dial Color
Blue
