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The ALT1-B (GMT) Chronograph hails directly from the military. Constructed to withstand the rigors of high altitude or undersea depths, our military watches adorn the wrists of combat personnel worldwide. The design closely mirrors the watch Bremont delivered to elite B2 'Stealth Bomber' Aircrew in 2012. Based on the ALT1-Z, it incorporates advanced elements of the Bremont chronograph range, including a modified BE-54E movement, Trip-Tick® case, Roto-Click® internal bezel, and black DLC case. Black leather strap with DLC pin buckle.
Specifications:
Movement
- Modified calibre 13 ¼''' BE-53AE automatic chronometer
- 27 jewels
- Glucydur balance
- Anachron balance spring
- Nivaflex 1 mainspring
- 28,800bph
- 42 hour power reserve
- Bremont moulded and decorated rotor
Functions
- Hour/minute/second
- Date at 3H
- Chronograph small counters with seconds 30 minutes and 12 hours
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
- Coated nickel hands with Super-LumiNova® C3 luminous coating
Crystal
- Domed anti-reflective, scratch resistant sapphire crystal.
Water Resistance
- 10 ATM, 100 metres
Ratings & Certification
- Chronometer rated to ISO 3159 standard
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Extended Warranty
Toppers is excited to offer a free extended warranty on the purchase of new watches. This warranty begins when the manufacturer's warranty runs out. As such, Topper Fine Jewelers will provide an additional non-transferable warranty for a period of one year.*
*Restrictions Apply. Service provided anywhere other than at Topper Fine Jewelers or a service center of the original manufacturer is not covered and shall void the warranty. Topper Fine Jewelers will have sole discretion to determine whether the work for the warranty will be performed "in house" by Topper Fine Jewelers or at a repair facility of our choice. The limited warranty does not cover bracelets, crystals, batteries, or any damage to the case or movement caused by moisture that might have entered the watch as a result of improper handling, nor does it apply, on a more general basis, if there is evidence of misuse or abuse. Only Topper Fine Jewelers will determine at its sole discretion to repair any watch under this warranty.