Gruppo Gamma Vanguard SteelvsBremont Terra Nova 40.5
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.
Vanguard Steel
Terra Nova 40.5
Diameter
42mm
40.5mm
Lug-to-Lug
49.5mm
n/a
Thickness
12.6mm
11.1mm
lowest
Water Resistance
100m
100m
Power Reserve
42h
n/a
MSRP
$790
lowest
$3,100
Movement
Miyota 9039
Bremont ENG300
Case
4 specsCrystal & Dial
3 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Gruppo Gamma Vanguard Steel's aged steel case and cream sandwich dial. Some owners, however, note distortion from the sapphire crystal and a lack of minute markers. One owner found the crystal distortion problematic and mentioned difficulty with replacement due to hand fitment. The Gruppo Gamma Vanguard Steel is priced at $730 and features a forged carbon dial with 'Old Radium' Super-LumiNova. Overall, owners appreciate the Gruppo Gamma Vanguard Steel for its distinctive dial and aged case finish, despite some reservations about the crystal.
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.
The Bremont Terra Nova 40.5 Bronze is noted for its CuAl7Si2 bronze alloy case, which develops a gradual patina and offers a warmer look than steel, paired with a gradient green dial and prominent Super-LumiNova numerals. One review preferred a screw-down crown and caseback for a rugged field watch, though the Bremont Terra Nova 40.5 features 100m water resistance. Overall, reviewers appreciate the distinctive bronze case and dial design of the Bremont Terra Nova 40.5.
The watch features a compass bezel and a power reserve indicator. Reviewers noted the watch's value within its price segment.
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