Lucky Harvey DragonvsTissot PRX UFO Robot Grendizer
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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.

Dragon

PRX UFO Robot Grendizer
Diameter
43mm
40mm
Lug-to-Lug
n/a
39.5mm
Thickness
16mm
10.9mm
lowest
Water Resistance
30m
100m
highest
Power Reserve
40h
80h
highest
MSRP
$1,899
$950
lowest
Movement
in-house automatic caliber
Tissot Powermatic 80
Case
6 specsCrystal & Dial
4 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Lucky Harvey Dragon for its exceptional build quality, particularly noting the titanium case and bracelet. Some owners find the watch to be large, and one owner reports the strap is not ideal. There is a split opinion on value, with some considering the brand slightly overpriced but offering good quality for the Chinese watch market, while others feel the price reflects the quality received. One owner humorously noted the dial makes reading the time difficult. Overall, owners rate the Lucky Harvey Dragon highly for its robust titanium construction and solid build quality.
The Tissot PRX UFO Robot Grendizer is noted for its unique sunburst blue dial featuring an embossed Grendizer bust, which, along with the hands and indices, offers yellow-green and blue-green luminescence respectively, while the seconds hand is shaped like Grendizer's weapon. This special edition utilizes the Powermatic 80 movement, providing an 80-hour power reserve, and comes in distinctive Spazer spaceship packaging. Reviewers suggest the €120 price premium for these thematic elements and packaging may only appeal to fans of the manga. Overall, reviewers consider the Tissot PRX UFO Robot Grendizer a clever, niche special edition that avoids excessive gimmickry, particularly appealing to manga enthusiasts.
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