Side by side

Hamilton American Classic Pan Europ Day Date AutovsStudio Underd0g Mint Choc Chip (Gen3)

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 American Classic Pan Europ Day Date Auto

Owners widely praise the Hamilton American Classic Pan Europ Day Date Auto for its striking retro aesthetics and impressive 80-hour power reserve. Reviewers and owners alike note the blue sunburst dial's elegant color shifts and the flawless finishing of the hands and indices. The case is described as comfortable and wearing light on the wrist, with some finding it surprisingly wearable on smaller wrists due to short lugs and a curved case back, though others find it wears larger than expected. Specific criticisms include challenging legibility on grey dial variants, stiff bezel grip with imperfect alignment, and non-existent lume on the bezel pip. The curved spring bars and shallow springbar placement are frequently cited as hindrances to strap changes, limiting aftermarket options and sometimes requiring modification for NATO straps. One owner reported an issue with missing warranty card and strap.

Studio Underd0g Mint Choc Chip (Gen3)

Owners and reviewers praise the Studio Underd0g Mint Choc Chip (Gen3) for its unique, visually striking design, featuring an asymmetrical dial, textured two-tone finish, orange chrono hand tips, and chocolate chip hour markers, all housed in a comfortable 38.5mm case with a hand-winding SeaGull ST-1901 movement and a goat-skin strap. Some owners, however, find the watch overpriced for its movement and dial quality, and a few feel it appears toy-like on larger wrists. Overall, owners and reviewers value the Studio Underd0g Mint Choc Chip (Gen3) for its distinctive aesthetic and comfortable wear, despite some reservations about price and perceived scale.

At a glance

10 of 29 specs differ
Diameter
American Classic Pan Europ Day Date Auto42mm
Mint Choc Chip (Gen3)38.5mm
Power Reserve
American Classic Pan Europ Day Date Auto80h
Mint Choc Chip (Gen3)40h
Water Resistance
American Classic Pan Europ Day Date Auto50m
Mint Choc Chip (Gen3)
MSRP
American Classic Pan Europ Day Date Auto$1,345
Mint Choc Chip (Gen3)$550

Full specifications

Case

6 specs
Category
Dress
Chronograph
Diameter
42mm
38.5mm
Thickness
11.85mm
Lug-to-Lug
46mm
Lug Width
22mm
Water Resistance
50m

Crystal & Dial

1 specs
Dial Color
Blue
Standard

Movement

2 specs
Caliber
H-30
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,345
$550
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Hamilton American Classic Pan Europ Day Date Auto vs Studio Underd0g Mint Choc Chip (Gen3) gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.