Side by side

RZE Fortitude GMTvsZelos Great White 43

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Fortitude GMT
RZEFortitude GMT
MSRP $719
Great White 43
ZelosGreat White 43
MSRP $599

At a glance

12 of 29 specs differ
Diameter
Fortitude GMT41mm
Great White 4343mm
Power Reserve
Fortitude GMT40h
Great White 4340h
Water Resistance
Fortitude GMT200m
Great White 43300m
MSRP
Fortitude GMT$719
Great White 43$599

Full specifications

Case

6 specs
Category
GMT
Diver
Diameter
41mm
43mm
Lug-to-Lug
47mm
43mm
Lug Width
20mm
22mm
Material
Grade 5 Titanium
Titanium (DLC coated)
Water Resistance
200m
300m

Crystal & Dial

3 specs
AR Coating
Underside
Inner
Dial Color
Red
Blue
Lume
Super-LumiNova BGW9
None

Movement

2 specs
Caliber
Miyota 9075
Miyota 9015
Complications
GMT
None

Pricing

1 specs
MSRP
$719
$599

Follow this matchup

Get a note when RZE Fortitude GMT vs Zelos Great White 43 gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

RZE Fortitude GMT

The RZE Fortitude GMT is widely praised for its lightweight titanium construction and durable UltraHex coating, offering exceptional value under $700. Owners and reviewers highlight its comfortable wearability, with a bracelet featuring a quick-adjust clasp and multiple micro-adjustment positions. The Miyota 9075 flyer GMT movement is noted for its accuracy, with one owner reporting -1 to +1 seconds per day, though another source states a range of -10/+30 seconds per day. The watch's design is appreciated for its soul and attention to detail, including a subtle red crown tube indicator and faceted lugs, and its Nimbus Grey dial features a coarse, sandpaper-like texture and fumé effect. A reviewer points out the rotor can be loud and a smaller screwdriver is needed for sizing, while an owner found the GMT hand lume confusing. Overall, owners and reviewers rate the RZE Fortitude GMT highly for its comfortable titanium build, durable coating, and excellent value.

Zelos Great White 43

Owners widely praise the Zelos Great White 43's "unbelievable" and "amazing" lume, particularly on the carbon and Frost variants. The Miyota 9015 movement and 300m water resistance are noted features. Some owners find the 43mm size large, while others report it wears well. Opinions are divided on colorways, with some disappointed by the absence of a "Nebula" option and others finding the "Arctic" version striking. Overall, owners rate the Zelos Great White 43 highly for its exceptional lume and robust specifications at the price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.