An award-winning design, reimagined with a darker edge. The Terra Nova 38 Jumping Hour Stealth Black brings bold new presence to one of Bremont's most distinctive modern field watches, finished in full black DLC for a confident, contemporary statement.
Crafted from 904L stainless steel, the 38mm cushion-shaped case and matching bracelet are coated in black diamond-like carbon for enhanced scratch resistance, corrosion protection, and lasting durability. Its compact proportions, low profile, and shortened lugs ensure exceptional comfort, while the monochrome execution sharpens its impact on the wrist.
At its core beats the exclusive BC634 Jumping Hour calibre, developed in partnership with Sellita. The movement delivers an instantaneous hour jump in under one tenth of a second-precise, crisp, and mechanically compelling. The clean montre à guichet dial presents hours and minutes through linear apertures, complemented by a compass-inspired sweeping central seconds hand that nods to Bremont's heritage of exploration and navigation.
Offered on a black DLC-finished Terra Nova bracelet or a black leather bund strap-removable to reveal a classic calf leather strap beneath-the Stealth Black balances innovation with everyday versatility.
Modern and purpose-built, it is a field watch engineered for performance, defined by a design that leaves a lasting impression.
Functions
Hour window at 12 O'Clock
Minute window at 6 O'Clock
Central running small seconds window
Movement
Calibre: BC634AH movement
No of Jewels: 29 Jewels
Glucydur balance wheel
Anachron balance spring
Nivaflex mainspring
Frequency: 28,800bph (4Hz)
Power reserve: 56-hour
Case specifications
DLC coated satin and polished two-piece Stainless Steel 904L case
Push-in crown
Case Diameter: 38mm
Case Length: 44mm
Case Depth: 9.10mm
Lug width: 20mm
Case back: Decorated DLC coated stainless steel case back
Dial and Hands specifications
Closed-case design displaying three windows for hour, minute, and seconds
White printed numerals on hour and minute discs
Compass design white running small seconds hand
Crystal
Three individual sapphire crystals on the hour, minute, and second window openings
Water Resistance
3 ATM, 30 metres
Strap
DLC coated 904L stainless steel quick release bracelet with butterfly clasp.
Weight
66g
