Side by side

KUOE ROYAL SMITH 90-006vsRZE Fortitude GMT

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

ROYAL SMITH 90-006
KUOEROYAL SMITH 90-006
MSRP $795
Fortitude GMT
RZEFortitude GMT
MSRP $719

At a glance

15 of 29 specs differ
Diameter
ROYAL SMITH 90-00635mm
Fortitude GMT41mm
Power Reserve
ROYAL SMITH 90-00642h
Fortitude GMT40h
Water Resistance
ROYAL SMITH 90-006100m
Fortitude GMT200m
MSRP
ROYAL SMITH 90-006$795
Fortitude GMT$719

Full specifications

Case

7 specs
Category
Dress
GMT
Diameter
35mm
41mm
Thickness
10.4mm
12mm
Lug-to-Lug
42mm
47mm
Lug Width
18mm
20mm
Material
Stainless Steel
Grade 5 Titanium
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal Shape
Dome
Flat
AR Coating
Yes
Underside
Dial Color
Ivory
Red
Lume
Super-LumiNova
Super-LumiNova BGW9

Movement

3 specs
Caliber
Miyota 9039
Miyota 9075
Power Reserve
42h
40h
Complications
None
GMT

Pricing

1 specs
MSRP
$795
$719

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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.

KUOE ROYAL SMITH 90-006

Owners widely praise the KUOE ROYAL SMITH 90-006 for its visual appeal and sapphire crystal with AR coating. The watch functions correctly and keeps time at approximately +5 seconds per day on the wrist, powered by a Miyota 9039 movement. On balance, owners value the watch's aesthetics and specifications, though some question its overall value proposition.

From video reviewers

The watch's unique blend of modern and retro elements is a notable strength, with a textured ivory waffle dial and Breguet numerals giving it the look of a vintage watch from the 1950s and 1960s. A potential drawback is the ~$770 USD price point, which is significant for a microbrand. Reviewers disagree on the movement's accuracy, with one reviewer noting it is noisy and another describing it as a "Japanese-manufactured high beat premium automatic movement".

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.

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