October DealsAmazon USOctober deal check: compare before you payAmazon US: current deals, useful picks and tech finds.Check DealsWindows FixRecommendedWindows errors stealing your time? Find the fix fastScan stability, cleanup and performance issues.Fix NowOctober DealsAmazon USDeal season is back - check today's better picksAmazon US: current deals, useful picks and tech finds.See Picks×
Skip to content
WatchRanker
Search
For vendors
Blog

RZE Fortitude: The Pilot-Designed Titanium Watch and Its GMT Successor

RZE’s original Fortitude is a 41 mm titanium automatic designed by pilot and founder Travis Tan. Here are its specifications, fit measurements and differences from the later Fortitude GMT.
Estimate3–4 min Catalogued SpecialistWatchRanker Team

Free tools Windows power users keep installed

One-click scans. No signup required.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

The RZE Fortitude is a titanium pilot-style watch designed by RZE founder and professional pilot Travis Tan. The original automatic model pairs an SII NH35A movement with a legibility-focused dial and turbine-inspired bezel; the later Fortitude GMT is a separate model with a Miyota 9075 “True” GMT movement. RZE’s collection currently lists three GMT versions as sold out, so the title’s “new” describes the watch’s launch-era positioning, not a new release today.

Who designed the RZE Fortitude, and what inspired it?

Travis Tan, RZE’s founder and a professional pilot, says he drew on his aviation experience when designing the Fortitude. In a design article published December 23, 2021, he described the turbine-inspired bezel as a reference to aircraft turbines he operates. He also said the dial was designed to make the time quick to read at a glance. These are Tan’s stated design intentions, not independent findings about cockpit performance. Read Tan’s design account at RZE.

The aviation cues include a turbine-like bezel, a sand-textured sandwich dial, large hands and bold applied indexes. RZE specifies Grade A BGW9 Super-LumiNova on the dial elements, while the case has a satin finish. The combination gives the watch a purpose-driven pilot aesthetic without establishing that it is aviation-certified or tested for use in an aircraft cockpit.

What movement does the original Fortitude use?

The original Fortitude is specified with an SII NH35A automatic movement. It is not the GMT model, and its specification should not be confused with the Miyota movement in the later Fortitude GMT. RZE’s original Fortitude specification page lists the NH35A alongside a titanium case and bracelet, sapphire crystal, and 100 m water resistance.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
#1 Best Overall
Sugess Seestern Titaniumn GMT Bezel 39MM S462.E Diving Mens Watch
  • Super BGW9 Luminous / 3D Index
  • Whole Case, Bracelet and Buckle is Titanium Grade 2
  • High Beat 28,800 Bph (4 Hz)
  • 200M Meters Water Resistant
  • 12 Months Warranty

RZE Fortitude specifications

Specification Original Fortitude
Movement SII NH35A automatic
Case and bracelet Solid titanium with RZE ULTRAHex coating; titanium bracelet
Crystal Sapphire with inner-side Super-AR coating
Water resistance 100 m / 330 ft / 10 ATM, according to RZE
Magnetic resistance Antimagnetic cage rated by RZE for up to 20,000 A/m
Dial and lume Sand-textured sandwich dial, applied indexes and Grade A BGW9 Super-LumiNova
Coating hardness Up to approximately 1200 Hv, according to RZE
Included extras Tarpaulin watch pouch and bracelet sizing tool

The coating-hardness and magnetic-resistance figures are RZE-published specifications; they are not independent test results. The same applies to the manufacturer’s water-resistance rating.

How big is the Fortitude?

RZE lists the original Fortitude as 41 mm wide, 12.5 mm thick and 47 mm from lug to lug. Its lug width is 20 mm, tapering to 16 mm at the buckle, and RZE gives the bracelet-equipped weight as 110–120 g. The relatively compact 47 mm lug-to-lug figure is useful to compare with a watch you already wear; case diameter alone does not tell you how a watch will span your wrist. See RZE’s Fortitude dimensions page for the published measurements.

Rank #2
HAZARD 4 Heavy Water Diver 50mm Titanium Tritium Dive Watch 300M/990 FT Depth, Cavern GMT
  • Self-contained ever glow tritium-vial lamps; Titanium case is light, strong, and hypoallergenic; high water resistance feature set.
  • Tritium vials are not inset but 80% above the face surface; This makes them visible from the edges Not just from above.
  • Large, substantial, 50 mm high-vies design; Scratch-resistant sapphire crystal glass & crystal interior is anti-reflective coated.
  • The gmt models include a daylight ring Plus an additional hand for tracking a second time zone
  • What's included: Comes mounted with custom T.P.R. Band, 1x military-grade Thermoformed travel case.

Fortitude vs. Fortitude GMT: what changes?

Model Movement and function What to keep in mind
Original Fortitude SII NH35A automatic; no GMT movement specified The original titanium pilot-style model and its specifications are documented on RZE’s Fortitude specification and dimensions pages.
Fortitude GMT Miyota 9075 “True” GMT automatic movement, according to RZE A distinct later GMT variant, not simply another name for the original NH35A model.

RZE’s product material identifies the GMT movement as a “True” GMT, but the available specifications here do not detail how its local-hour adjustment works. Avoid assuming the original Fortitude has GMT capability, or transferring the GMT’s movement specification to it. The GMT product variants appear on RZE’s Fortitude collection page.

Is the RZE Fortitude still available?

RZE’s collection page currently lists the Nighthawk, Crimson Red and TurboTeal Fortitude GMT variants from $699 and marks them sold out. That is a time-sensitive snapshot of the official collection, not proof that no retailer has stock or that the watches will not return. The available listing evidence does not establish current stock for the original Fortitude or an exact-model Amazon listing. Check the official collection page for current status before buying.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Rank #3
BERNY Titanium Automatic Watch, 10ATM Waterproof Men's Military Field Watch
  • Sleek & Functional Design: This sophisticated titanium men's watch showcases a distinctive dial layout with dedicated markers for minutes, 12-hour, and 24-hour time displays. Arabic numerals ensure optimal legibility, while the bold red-tipped second hand injects a subtle yet striking accent. The inclusion of a practical date window further elevates its everyday versatility.
  • Lightweight & Durable Titanium Construction: Crafted from premium titanium, the case combines brushed and polished finishes for a refined yet rugged aesthetic. Renowned for its featherlight weight and exceptional resilience, titanium offers superior corrosion resistance. The screw-down case back enhances durability.
  • Clear AR Coated Sapphire Lens & Super Luminous: Fitted with an anti-reflective sapphire crystal, this automatic watch delivers unmatched clarity and scratch resistance. The watch hands and markersare coated with super-luminous material for easy readability even in low-light conditions.
  • Precision Japanese Movement & 10ATM Water-Resistant: Powered by a precise Miyota 8215 automatic movement, this timepiece ensures accurate timekeeping and long-term reliability. With a 10ATM water resistance rating, it’s built to accompany you on outdoor adventures without compromise.
  • Quick-Release Nylon Strap for Comfort: The lightweight nylon strap prioritizes comfort for all-day wear, while the quick-release mechanism allows for effortless strap changes to suit any occasion. Low-maintenance and durable, it’s designed for convenience.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Is the Fortitude a good pilot watch?

On paper, the Fortitude has recognizable pilot-watch priorities: high-contrast hands and indexes, luminous material, a clear time-reading brief from its pilot-designer, and a turbine-inspired bezel. It also offers a titanium case and bracelet, 100 m stated water resistance, and dimensions that can be compared directly against a wearer’s fit preferences. Whether it is a good choice depends on whether those features, the 41 mm case and the specific model’s availability suit you. The documented information establishes design intent and manufacturer specifications, not aviation certification, independent cockpit testing or a comparative performance verdict.

For a practical comparison with other pilot or GMT watches, compare lug-to-lug length as well as case width, check the movement and the exact GMT mechanism if relevant, and distinguish manufacturer ratings from independent test results. A 20 mm replacement strap is a plausible option for the original’s lug width, but verify its width, end shape and clearance before purchasing.

Quick Recap

Bestseller No. 1
Sugess Seestern Titaniumn GMT Bezel 39MM S462.E Diving Mens Watch
Sugess Seestern Titaniumn GMT Bezel 39MM S462.E Diving Mens Watch
Super BGW9 Luminous / 3D Index; Whole Case, Bracelet and Buckle is Titanium Grade 2; High Beat 28,800 Bph (4 Hz)
$279.99
Bestseller No. 4
Timex Men's Waterbury Traditional GMT 39mm Watch - Stainless Steel Bracelet Black Dial Stainless Steel Case
Timex Men's Waterbury Traditional GMT 39mm Watch - Stainless Steel Bracelet Black Dial Stainless Steel Case
Date Window - Easily track the date in a dedicated window beside 3 o'clock.; Enhanced Visibility - Luminant hands ensure readability in low-light conditions.
$125.19
Best Value
Oceaneva Deep Marine Explorer VI GMT Automatic Watch 6000m Titanium Diver 44mm Miyota 9075 Traveler GMT Sapphire Crystal Ceramic Bezel Limited Edition Luxury Mens Watch Black Dial
  • Extreme 6000m Professional Dive Watch Performance Engineered for serious underwater missions, this professional GMT diver watch delivers 6000 meter water resistance, helium escape valve, screw-down crown and ultra thick sapphire crystal for unmatched durability.
  • Aerospace Grade Titanium Strength Lightweight Comfort Crafted from Grade 5 titanium, providing exceptional scratch resistance, corrosion protection and superior strength while remaining lightweight at only 4.6 oz for premium everyday wear.
  • Japan Automatic True Traveler GMT Movement Powered by the highly respected Miyota 9075 mechanical movement, offering true dual time tracking, 24 jewels, 42-hour power reserve and precise high-beat performance trusted by collectors.
  • Premium Ceramic Bezel Sapphire Crystal Visibility Features a thick domed sapphire crystal, high grade ceramic bezel and Swiss luminous markers and hands ensuring clear readability in low light conditions and near scratchproof protection.
  • Limited Edition Luxury Collectors Timepiece Only 50 pieces per model worldwide, this Oceaneva watch includes premium waterproof presentation case, stainless steel certificate of authenticity, commemorative challenge coin and survival paracord keychain.
Rank #4
Timex Men's Waterbury Traditional GMT 39mm Watch - Stainless Steel Bracelet Black Dial Stainless Steel Case
  • Quartz GMT Movement - When used in conjunction with the black and blue rotating bezel, the two-blue and white triangle GMT hand can be used to track a second time zone.
  • Stainless-steel - The stainless-steel case and bracelet are resistant to corrosion, rust, and daily wear and tear.
  • Date Window - Easily track the date in a dedicated window beside 3 o'clock.
  • Enhanced Visibility - Luminant hands ensure readability in low-light conditions.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

Leave a Reply

Your email address will not be published. Required fields are marked *

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

More lots from the Journal

  1. Lot1How to Best Sell Your Watch: Choose the Right Channel for Your GoalBlogEstimate 7–9 min
  2. Lot2Spring-Bars and NATOs: A Practical Guide to Watch Straps, Buckles and BarsBlogEstimate 6–8 min
  3. Lot3A Philosophical Guide to Building the Perfect Watch CollectionBlogEstimate 6–8 min
Recommended PC Tool
Recommended PC Tool
Crashes, No Sound, or Screen Glitches?Free driver scan
PC Slower Than It Used to Be?Free scan - under a minute

Two free Windows tools

One Free Minute Could Fix That PC

Before you go - each of these free tools takes about a minute and tackles what quietly slows a Windows PC down.

Special offer. View Outbyte info, uninstall instructions, EULA, and Privacy Policy.