Side by side

RZE Fortitude GMTvsZelos Skyraider 2

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

Fortitude GMT
RZEFortitude GMT
MSRP $719
Skyraider 2
ZelosSkyraider 2
MSRP $2,399

At a glance

14 of 29 specs differ
Diameter
Fortitude GMT41mm
Skyraider 242mm
Power Reserve
Fortitude GMT40h
Skyraider 240h
Water Resistance
Fortitude GMT200m
Skyraider 250m
MSRP
Fortitude GMT$719
Skyraider 2$2,399

Full specifications

Case

7 specs
Category
GMT
Skeleton
Diameter
41mm
42mm
Thickness
12mm
10.5mm
Lug-to-Lug
47mm
48.5mm
Lug Width
20mm
22mm
Material
Grade 5 Titanium
Mokume Gane
Water Resistance
200m
50m

Crystal & Dial

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

Movement

3 specs
Caliber
Miyota 9075
ETA 6498-1 Élaboré
Type
Automatic
Manual
Complications
GMT
None

Pricing

1 specs
MSRP
$719
$2,399

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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 Skyraider 2

The Zelos Skyraider 2 is praised for its value, particularly offering unique dial materials like meteorite at a fraction of luxury prices, and its bronze case is noted for a warm glow. Reviewers and owners highlight the Flieger-inspired design and the use of a manual-wind ETA 6498 movement, with BGW9 and C3 Super-LumiNova lume. Some owners find the skeletonized variant ideal for style over everyday legibility, while others note the brand's past designs have sometimes been hard to read or bulky. The Zelos Skyraider 2 is available in various materials and dial options, with prices ranging from $699 to $1,399. On balance, owners and reviewers rate the Zelos Skyraider 2 highly for its distinctive materials and design at a competitive price point.

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