Side by side

AVI-8 Spitfire Smith Automatic Snoopy Flying AcevsTissot PRX UFO Robot Grendizer 50th Anniversary

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

Spitfire Smith Automatic Snoopy Flying Ace
AVI-8Spitfire Smith Automatic Snoopy Flying Ace
MSRP $330
PRX UFO Robot Grendizer 50th Anniversary
TissotPRX UFO Robot Grendizer 50th Anniversary
MSRP $1,100

At a glance

14 of 29 specs differ
Diameter
Spitfire Smith Automatic Snoopy Flying Ace
PRX UFO Robot Grendizer 50th Anniversary40mm
Power Reserve
Spitfire Smith Automatic Snoopy Flying Ace40h
PRX UFO Robot Grendizer 50th Anniversary80h
Water Resistance
Spitfire Smith Automatic Snoopy Flying Ace50m
PRX UFO Robot Grendizer 50th Anniversary100m
MSRP
Spitfire Smith Automatic Snoopy Flying Ace$330
PRX UFO Robot Grendizer 50th Anniversary$1,100

Full specifications

Case

7 specs
Category
Pilot
Dress
Diameter
40mm
Thickness
10.93mm
Lug-to-Lug
39.5mm
Lug Width
12mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

4 specs
AR Coating
Inner
Yes
Dial Color
Blue
Black
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
Powermatic 80
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$330
$1,100

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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.

AVI-8 Spitfire Smith Automatic Snoopy Flying Ace

Owners widely praise the AVI-8 Spitfire Smith Automatic Snoopy Flying Ace for its tasteful integration of Snoopy themes, which allows it to retain a serious pilot watch aesthetic while offering nostalgic character. The case build quality and finishing are considered excellent for the price, with subtle dial details that reward closer inspection. The 50-meter water resistance is noted as a technical detail, considered acceptable for the watch's style and purpose. Overall, owners rate the AVI-8 Spitfire Smith Automatic Snoopy Flying Ace highly for its restrained Snoopy integration and excellent build quality at the price point.

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.

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