Side by side

Phoibos Storm CorsairvsRZE Fortitude GMT

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

Storm Corsair
PhoibosStorm Corsair
MSRP $480
Fortitude GMT
RZEFortitude GMT
MSRP $719

At a glance

11 of 29 specs differ
Diameter
Storm Corsair40mm
Fortitude GMT41mm
Power Reserve
Storm Corsair40h
Fortitude GMT40h
Water Resistance
Storm Corsair200m
Fortitude GMT200m
MSRP
Storm Corsair$480
Fortitude GMT$719

Full specifications

Case

5 specs
Category
Diver
GMT
Diameter
40mm
41mm
Thickness
11.5mm
12mm
Lug-to-Lug
46mm
47mm
Material
Stainless Steel
Grade 5 Titanium

Crystal & Dial

3 specs
AR Coating
Yes
Underside
Dial Color
Green
Red
Lume
Super-LumiNova
Super-LumiNova BGW9

Movement

2 specs
Caliber
Miyota 9015
Miyota 9075
Complications
None
GMT

Pricing

1 specs
MSRP
$480
$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.

Phoibos Storm Corsair

Owners widely praise the Phoibos Storm Corsair for its quality and value, with many finding it superior to other brands in its price bracket and appreciating its excellent, bright lume. The watch features a thinner case and an updated movement, contributing to its strong value proposition, particularly with launch discounts. However, the bracelet is noted by some as feeling cheap, and one owner reported an internal bezel misalignment, suggesting a potential factory defect. On balance, owners rate the Phoibos Storm Corsair highly for its impressive lume and overall quality at the price point.

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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