Side by side

Hamilton Jazzmaster Auto ChronovsStudio Underd0g Classic Cheese (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 Jazzmaster Auto Chrono

Owners widely praise the Hamilton Jazzmaster Auto Chrono for its value and dressy yet substantial look. The H-31 or adapted 7753 movement is noted, alongside a 60-hour power reserve. Some owners prefer a 3-6-9 subdial layout or a smaller case size, and the movement's thickness makes it unsuitable for those seeking a slim watch. On balance, owners rate the Hamilton Jazzmaster Auto Chrono highly for its value and refined aesthetic.

Studio Underd0g Classic Cheese (Gen3)

The Studio Underd0g Classic Cheese (Gen3) is praised for its unique textured dial, graduating from yellow to orange with a distinctive "missing" slice at 3 o'clock, evoking melted cheese. It features a vintage-inspired 38.5mm stainless steel case with careful finishing, brushed and polished accents, and a 44.5mm lug-to-lug measurement. The watch is powered by a hand-wound Seagull ST-1901 chronograph movement, with a regulated accuracy of -10/+15 seconds per day and a 50m water resistance rating. On balance, reviewers highlight the Studio Underd0g Classic Cheese (Gen3)'s creative dial design and wearable vintage case proportions as its strongest attributes.

At a glance

9 of 29 specs differ
Diameter
Jazzmaster Auto Chrono42mm
Classic Cheese (Gen3)38.5mm
Power Reserve
Jazzmaster Auto Chrono60h
Classic Cheese (Gen3)
Water Resistance
Jazzmaster Auto Chrono100m
Classic Cheese (Gen3)
MSRP
Jazzmaster Auto Chrono$2,095
Classic Cheese (Gen3)$625

Full specifications

Case

5 specs
Diameter
42mm
38.5mm
Thickness
15.23mm
Lug-to-Lug
0mm
Lug Width
22mm
Water Resistance
100m

Crystal & Dial

1 specs
Dial Color
Black
Exclusive Access

Movement

2 specs
Caliber
H-21
Power Reserve
60h
0h

Pricing

1 specs
MSRP
$2,095
$625
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