The Elliot Brown Holton Professional Collection was designed in collaboration with a specialist branch of the British Armed Forces and is very popular amongst military service people. It was the first new military watch to be created by a British watch company in over 10 years. The design of the Holton Professional watches echoes vintage military designs, but each model has a feel of contemporary fashion and technology. The collection takes its name from Holton Heath in Dorset. This was the location of a wartime cordite factory. 

Core Features of the Holton Professional Collection: 

• Each of the watches features a hobnail knurled bezel that is easy to use, even with gloved hands. 
• The watches all have a triple-sealed, recessed hobnail knurled crown placed in the 4 o’clock position. 
• The dial of each watch is protected by a 2mm anti-reflective sapphire crystal.
• All of the Holton Professional watches feature luminous elements to ensure optimal readability, even in the dark or underwater.

Model Specifications 101-A20-B09:

• This model features a black dial with bold X1 C3 Superluminova-coated indices, with Arabic indices at 3, 6, 9 and 12.
• The dial also exhibits X1 C3 Superluminova-filled black hour, minute, second and GMT hands. X1 C3 lumination also features on the bezel. 
• A date aperture can be found between 4 and 5 o’clock.
• A black unidirectional bezel surrounds the dial. It is hardened to 1200HV Vickers hardness and has a solid steel gunmetal casing. 
• The dial is framed by a matt gunmetal grey PVD-plated stainless steel case. The case measures 43mm in diameter. 
• This watch is powered by a Japanese-made Seiko NH34 automatic GMT movement. The movement has a 40-hour power reserve and it is housed in Elliot Brown’s unique anti-shock system. 
• The case back is bolted down, creating a compression seal. The case back also features the Elliot Brown shield/globe logo which references the GMT movement. 
• This model is water-resistant up to 200 metres (20 bar). 
• The watch is finished with a sandblasted gunmetal grey PVD-plated stainless steel bracelet. 
• This watch measures 43mm between 9H and 3H (excluding the crown), 52mm between 12H and 6H (to the tip of the case shoulders), and 14mm in thickness.