Altitude 39 Date

Automatic watch | 39 mm | Stainless Steel | alt39-dt-ss-si-l-s

The Altitude 39 Date is a refined, ultra-durable take on Bremont’s signature MB format, crafted for everyday versatility.

Built around a 39mm Trip-Tick case in ultra-durable 904L stainless steel, it features a black DLC-coated centre barrel and a slimmer silhouette that wears effortlessly on the wrist. Engineered for resilience, it offers the same shock protection and anti-magnetic shielding trusted by military personnel and pilots across the globe.

The cockpit-inspired dial is clean and highly legible, with applied Super-LumiNova® indexes, and subtle stencilled detailing. The watch retains one of the MB’s most iconic features: the ‘lollipop’ seconds hand counterbalanced by a looped ‘ejection’ pull handle in white and black stripes.

Beneath the surface, the BB14, 68-hour power reserve movement is suspended within a flexible rubber mount to absorb shocks and minimise impacts. The Altitude 39 Date has an open case-back, revealing the movement’s fine finishing in gunmetal grey with Geneva Stripes. The open case-back retains the anti-magnetic shielding, which is provided by a soft iron ring around the movement, based on Faraday Cage principles.

Movement: Bremont BB14-AH Automatic, 24 jewels, 4Hz, 68-hour power reserve
Functions: Hours, minutes, seconds, date at 3 o'clock
Case: 904L stainless steel Trip-Tick® case with black DLC barrel, 39mm × 47.17mm × 11.19mm
Dial: Brushed silver galvanic dial with Super-LumiNova® numerals and indexes
Crystal: Glass box anti-reflective sapphire crystal
Water Resistance: 100m / 10 ATM
Caseback: Open 904L stainless steel caseback
Strap: Quick-release black nubuck leather strap
Lug Width: 20mm
Weight: 53.76g (head only)
Additional Features: Anti-magnetic movement ring, anti-shock movement mount, decorated Bremont rotor