With 2018 marking 100 years of British military aviation, the ALT1-C Blue has been redesigned in the signature blue synonymous with the RAF. The understated blue pantone works well with a blue nubuck strap and celebrates this landmark year, befitting for a brand steeped in aviation heritage.

We are passionate about aviation and we take inspiration from all aspects of its magnificent heritage. Our pilots' watches form the core of our collection and are lovingly engineered to be functional with finesse, whether in the hangar or heading for the clouds.

Specifications:

Movement

• Calibre 13 1/4''' BE-50AE automatic
• 25 jewels
• Glucydur balance
• Anachron balance spring
• Nivaflex 1 mainspring
• 28,800bph
• 42 hour power reserve
• Bremont moulded and decorated rotor

Functions

• Hour/Minutes, small seconds counter at 9H
• Date at 6H
• Chronograph centre sweep seconds hand, 30 minutes counter at 3H

Case

• Hardened stainless steel Bremont Trip-Tick® construction with scratch resistant DLC treated case barrel
• Case diameter 43mm, lug width 22mm, case thickness 16mm.

Case Back

• Stainless steel with integrated flat crystal, 5 stainless steel screws with polished heads
  

Dial & Hands

• Metal dial with various ground colours
• Nickel hands with Super-LumiNova® C1 luminous coating

Crystal

• Domed anti-reflective, scratch resistant sapphire crystal.

Water Resistance

• 10 ATM, 100 metres

Ratings & Certification

• Chronometer rated to ISO 3159 standard