HWD - BlackTie Bracelet

$944.99 USD
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titanium tritium dive-watches

Hazard 4® Heavy Water Diver® watches glow continuously using self-powered tritium (H3) Swiss mini-lamps like in your pistol night sights - won’t fade overnight like luminescent paint. A Swiss-movement guarantees reliable accuracy. Built with 100% titanium, this 50mm large watch is only 1/2 the weight, but double the strength of a steel watch. A proven dive watch, it is water resistant to 300M / 990 FT depth. The unique, bold, military styling features easy-to-read numerals and our exclusive integrated 24-hour scale. The submarine-inspired aesthetics carry into the precision, 60-click uni-directional dive bezel topped with tritium zero indicator and the easy-turn screw-down crown. The face numerals are 3D stencil 2-layer design which along with angled chapter ring makes it not only tactical, but also a sophisticated timepiece suitable for the office or formal event. Available in an unprecedented range of tactical and urban oriented colors/finishes - they come equipped with a variety of straps and bracelets. Used in the most extreme environments by special forces, explorers, and professionals worldwide, it won’t let you down and makes an unforgettable formal present.

>> Heavy Water Diver Instruction Manual
>> Heavy Water Diver Dive Bezel How-To

Unlock Exclusive Gifts.

_ high water resistance feature set; depth rating of 300 m/990'

_ Ronda 515 Quartz (battery powered); standard battery life on our watches is about 2 years from the day it is installed (exposure to heat or cold can affect battery life expectancy).

_ battery type: 371, silver oxide (contains 0% mercury)

_ titanium grade: 2

_ self-contained everglow tritium-vial lamps (tritium has a half-life of 12 years, meaning that in 12 years, it will be half as bright as it is now)

_ tritium vials are not inset but 80% above the face surface; this makes them visible from the edges not just from above

_ titanium case is light, strong, and hypoallergenic

_ large, substantial, 50 mm high-vis design

_ aggressively knurled unidirectional bezel

_ bezel has tritium marker in "12" porthole

_ scratch-resistant sapphire crystal glass

_ crystal interior is anti-reflective coated

_ machined bezel markers won't scratch off

_ screw-down case-back and crown

_ the crown is large, grippy, and easy to turn

_ big, high-vis, 3D military stencil-cut numerals

_ unique 24-hour military time scale is integral

_ angled minutes inner-dial for better visibility

_ unique, user-service fast-change strap pins

_ boldly styled, broad, super legible hands

_ eye-catching retail graphic case-insert

_ easy strap changes w/ screw-in pins; use Torx 6 screwdriver/bit to remove strap (not included)


_ comes mounted with custom bracelet band

_ 1x military-grade thermoformed travel case

Specs & Dims

Case Material Titanium (bead-blast)

Case Finish Natural or P.V.D. Black

Case Diameter 50 mm

Case Thickness 15 mm

Strap Horn Width 24 mm

Depth Rating300 m/990'

Movement Ronda 515 Quartz (battery powered)

Date Window Position at 4 o'clock

Product Weight ~3.8 oz (10.9 oz w/ case)

Design Simi Valley, California - In-House Team.

Manufacturing Swiss Movement


Customer Reviews

Based on 2 reviews

EXCELLENT! The quality and look of this watch is great!
I have several different dive watches that I have accumulated over 50 yrs of diving experience with multiple certifications and of all my dive watches this is my new favorite and I have some really nice dive watches but this one is very beefy and is well constructed. Highly recommended!


This is a tough light watch for the size and the face is color are very good. I own a night watch as well as the black tie. one is for home (black tie) and the night watch for work and outdoor activities. Order one and you won't be disappointed..