Side by side

Gruppo Gamma Vanguard SteelvsHorage Supersede GMT

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

Vanguard Steel
Gruppo GammaVanguard Steel
MSRP $790
Supersede GMT
HorageSupersede GMT
MSRP $7,270

At a glance

11 of 29 specs differ
Diameter
Vanguard Steel42mm
Supersede GMT39.5mm
Power Reserve
Vanguard Steel42h
Supersede GMT72h
Water Resistance
Vanguard Steel100m
Supersede GMT200m
MSRP
Vanguard Steel$790
Supersede GMT$7,270

Full specifications

Case

5 specs
Category
GMT
Diameter
42mm
39.5mm
Thickness
12.6mm
9.85mm
Lug-to-Lug
49.5mm
46.29mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Yes
No
Dial Color
Forged Carbon
Black

Movement

3 specs
Caliber
Miyota 9039
Horage K2
Power Reserve
42h
72h
Complications
None
GMT

Pricing

1 specs
MSRP
$790
$7,270

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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.

Gruppo Gamma Vanguard Steel

The Gruppo Gamma Vanguard Steel is praised for its aged steel case and cream sandwich dial. However, some owners dislike the distorted sapphire crystal and the absence of minute markers, with one noting difficulty in replacing the crystal due to hand fitment. The watch features a Miyota 9039 movement with a 42-hour power reserve and an accuracy range of -10 to +30 seconds per day, and is offered with two strap options. On balance, owners value the Gruppo Gamma Vanguard Steel for its distinctive aged aesthetic and dial design, despite some reservations about the crystal.

From video reviewers

Movement accuracy is a notable strength, with one reviewer noting a -1.8 second per day deviation after initial testing. A weakness is the substantial price hike for the re-release model, which raises questions about whether the upgrades justify the cost. Reviewers disagree on the watch's originality, with one calling it "decidedly derivative" and the other not mentioning this aspect.

Horage Supersede GMT

The Horage Supersede GMT is widely praised for its innovative micro-rotor movement and impressive finishing. Owners and reviewers highlight its value as a true GMT sports watch, noting the compact 39.5mm case and 200m water resistance. The K2 movement offers a 72-hour power reserve, and updates include an optional platinum rotor, a luminous seconds hand tip, and a new micro-adjustable clasp. One potential hesitation for buyers is the inability to see the watch in person. Overall, owners and reviewers rate the Horage Supersede GMT highly for its innovative micro-rotor movement and excellent value.

From video reviewers

The Horage Supersede GMT features a unique case design that blends different styles. A notable strength is its in-house K2 micro-rotor movement. One weakness is the relatively average lume brightness.

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