Side by side

Citizen Atomic Perpetual A-TvsStudio Underd0g Goofy Panda (Gen3)

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

Goofy Panda (Gen3)
Studio Underd0gGoofy Panda (Gen3)
MSRP $550

At a glance

11 of 29 specs differ
Diameter
Atomic Perpetual A-T41mm
Goofy Panda (Gen3)38.5mm
Power Reserve
Atomic Perpetual A-T40h
Goofy Panda (Gen3)40h
Water Resistance
Atomic Perpetual A-T200m
Goofy Panda (Gen3)
MSRP
Atomic Perpetual A-T
Goofy Panda (Gen3)$550

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Diameter
41mm
38.5mm
Thickness
12mm
Lug-to-Lug
46mm
Lug Width
20mm
Water Resistance
200m

Crystal & Dial

2 specs
AR Coating
Underside
Inner
Dial Color
Blue
Standard

Movement

2 specs
Caliber
H800
Type
Solar
Automatic

Pricing

1 specs
MSRP
$550

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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.

Citizen Atomic Perpetual A-T

Owners widely praise the Citizen Atomic Perpetual A-T for its handsome appearance, solid fit and finish, comfortable bracelet, and intuitive world time function. Its perpetual calendar and atomic timekeeping are highlighted as major conveniences, maintaining accuracy within 0.5 seconds even without syncing, and owners appreciate its "set & forget" nature and solar charging. The watch features a modest, stylish blue dial with delicate design details and a clutter-free layout, along with high water resistance without a screw-down crown and light titanium construction. Some find the dial unnecessarily busy, and its time zone functionality is noted as less useful outside the US, with atomic sync being less compelling below the equator. Accuracy is reported as +/-15 seconds per month if not syncing, but +/-0 seconds if it syncs via radio signal. Some find the watch a bit on the large side.

Studio Underd0g Goofy Panda (Gen3)

Owners widely praise the Studio Underd0g Goofy Panda (Gen3) for its fun, playful personality and attractive, well-executed textured degradé dial, finding it a cool and versatile watch for daily wear at a fair price point. The 38.5mm case size and sapphire crystal are noted as positives, with some finding it looks better in person than in photos. However, some owners consider the Studio Underd0g Goofy Panda (Gen3) overpriced for its Seagull ST-1901 movement, with a few expressing concerns about movement reliability, with one reporting their watch stopped after only a few hours. On balance, owners and reviewers find the Studio Underd0g Goofy Panda (Gen3) a joy to own due to its unique design and dial execution at its price.

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