Side by side

Hamilton Jazzmaster Performer AutovsMKII Project 300

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 Performer Auto

Owners praise the Hamilton Jazzmaster Performer Auto for its stylish looks, clean case finishing, and 80-hour power reserve, making it a good option for a first Swiss watch. Some owners note the 34mm size might be small and suggest it is a bit pricey. One owner finds the flatter crystal reduces light reflection and perceived chunkiness, and it sits well on smaller wrists due to a reasonable lug-to-lug distance. Overall, owners rate the Hamilton Jazzmaster Performer Auto highly for its blend of brand reputation, aesthetics, and practical features at its price point.

MKII Project 300

Owners widely praise the MKII Project 300 for its balanced aesthetic, with one owner noting its lume "glows like a torch." Reviewers highlight its design as a dive watch inspired by the Omega Seamaster 300, emphasizing high legibility with a bold yet balanced appearance. One owner found the 41.25mm case fit their wrist perfectly. Overall, owners and reviewers rate the MKII Project 300 highly for its striking lume and well-proportioned dive watch design.

From video reviewers

The 39.5mm case size fits most wrists well. The watch offers 200M water resistance. Reviewers did not reach a consensus on any weaknesses or points of disagreement.

At a glance

10 of 29 specs differ
Diameter
Jazzmaster Performer Auto34mm
Project 30041.25mm
Power Reserve
Jazzmaster Performer Auto80h
Project 300
Water Resistance
Jazzmaster Performer Auto100m
Project 300300m
MSRP
Jazzmaster Performer Auto$1,245
Project 300$1,995

Full specifications

Case

6 specs
Category
Dress
Diameter
34mm
41.25mm
Thickness
0mm
13.45mm
Lug-to-Lug
0mm
48mm
Lug Width
18mm
20mm
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
Blue

Movement

2 specs
Caliber
Hamilton H-10
ETA 2824-2
Power Reserve
80h

Pricing

1 specs
MSRP
$1,245
$1,995
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