Nebula 38 Steel | 38mm, Steel, Alligator Leather, Black Dial Pilot with a metallic crystal disc

with a metallic crystal disc microstructured to obtain two high-resolution images of the moon

This timepiece is also water resistant to 5 bar (50 meters)

this powerful watch offers unrivalled quality and reliability

The Speedmaster 38 mm collection has been crafted with simplicity

Since 1930

Nebula 38 Steel | 38mm, Steel, Alligator Leather, Black Dial Pilot with a metallic crystal discRelief Arranged in a star around the edge of the caliber, the openworked, chamfered and satin finished bridges create the impression of a watchmaking explosion, as well as a sense of rhythm and control. Positioned at regular intervals, these bridges are identical in shape but different in size and reflect the aesthetic heritage of John Arnolds chronometers. They also illustrate Arnold & Sons Manufacture expertise.