Side by side

Hamilton Ventura XXL Bright Dune Limited EditionvsTissot PRX UFO Robot Grendizer 50th Anniversary

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton Ventura XXL Bright Dune Limited Edition

The Hamilton Ventura XXL Bright Dune Limited Edition is noted for its condition, with owners reporting it in 96-97% excellent shape, showing only faint marks on the case sides and back. The strap also exhibits minor wear and creasing. On balance, owners are satisfied with the Hamilton Ventura XXL Bright Dune Limited Edition's condition and wearability.

Tissot PRX UFO Robot Grendizer 50th Anniversary

The Tissot PRX UFO Robot Grendizer 50th Anniversary is praised for its tasteful integration of anime elements onto the PRX design, featuring an engraved Grendizer bust on a sunburst blue dial with Super-Luminova, and is the first 40mm PRX to omit the date. Owners widely report huge demand, with all 1975 units selling out quickly. The packaging and watch box are described as "dope" and "insane," with one commenter stating the packing alone is "worth the buy." The watch retains the familiar 40mm case, Powermatic 80 movement with 80-hour power reserve, and integrated bracelet. Some find the Grendizer dial less appealing than the standard waffle dial, with one owner calling it "childish," while another considers it "the best PRX." The Grendizer graphic is less prominent in person than in photos, and the watch has a ghost date position. The Tissot PRX UFO Robot Grendizer 50th Anniversary retails for US$825 / CHF 795.

At a glance

12 of 29 specs differ
Diameter
Ventura XXL Bright Dune Limited Edition52mm
PRX UFO Robot Grendizer 50th Anniversary40mm
Power Reserve
Ventura XXL Bright Dune Limited Edition
PRX UFO Robot Grendizer 50th Anniversary80h
Water Resistance
Ventura XXL Bright Dune Limited Edition50m
PRX UFO Robot Grendizer 50th Anniversary100m
MSRP
Ventura XXL Bright Dune Limited Edition$1,895
PRX UFO Robot Grendizer 50th Anniversary$1,100

Full specifications

Case

5 specs
Diameter
52mm
40mm
Thickness
11.8mm
10.93mm
Lug-to-Lug
0mm
39.5mm
Lug Width
23mm
12mm
Water Resistance
50m
100m

Crystal & Dial

3 specs
AR Coating
Yes
Indices
Indexes
Lume
None
Super-LumiNova ®

Movement

3 specs
Caliber
Tissot Powermatic 80
Type
Quartz
Automatic
Power Reserve
0h
80h

Pricing

1 specs
MSRP
$1,895
$1,100
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