Side by side

Tissot PRX UFO Robot Grendizer 50th AnniversaryvsVario 1918 Pilot

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

PRX UFO Robot Grendizer 50th Anniversary
TissotPRX UFO Robot Grendizer 50th Anniversary
MSRP $1,100
1918 Pilot
Vario1918 Pilot
MSRP $388

At a glance

15 of 29 specs differ
Diameter
PRX UFO Robot Grendizer 50th Anniversary40mm
1918 Pilot40mm
Power Reserve
PRX UFO Robot Grendizer 50th Anniversary80h
1918 Pilot40h
Water Resistance
PRX UFO Robot Grendizer 50th Anniversary100m
1918 Pilot50m
MSRP
PRX UFO Robot Grendizer 50th Anniversary$1,100
1918 Pilot$388

Full specifications

Case

6 specs
Category
Dress
Pilot
Thickness
10.93mm
10mm
Lug-to-Lug
39.5mm
45mm
Lug Width
12mm
18mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

5 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
Black
White
Indices
Indexes
Applied
Lume
Super-LumiNova ®
None

Movement

3 specs
Caliber
Powermatic 80
Miyota 8N33
Type
Automatic
Manual
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,100
$388

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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.

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.

Vario 1918 Pilot

The Vario 1918 Pilot is praised for its classy, unique, and beautifully done vintage theme, especially its 45-degree tilted enamel dial and cathedral hands, offered at a bargain price. Owners note the Miyota 8N33 hand-wound movement with over 40 hours of power reserve and C3 lume. Some find the 40mm size a bit small for larger wrists, and the Vario logo is occasionally seen as out of place. The tilted dial is impractical for right-wrist wear, and one owner reported disappointment with the movement's loudness. On balance, owners and reviewers rate the Vario 1918 Pilot well for its unique dial execution and vintage aesthetic at an accessible price point.

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