Side by side

Hamilton Jazzmaster Performer AutovsZelos Comet 39

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.

Zelos Comet 39

Owners widely praise the Zelos Comet 39 for its wearable 39mm size, thin profile under 10mm thanks to its manual-wind Sellita SW215 movement, and its captivating dial with a deep starburst effect. The winding action is described as a joy, and the watch is considered a stunner for its price, blending modern and vintage aesthetics. Some owners note frustration with Zelos's limited production runs leading to quick sell-outs. One owner found the logo childlike, while another experienced strap-rubbing issues with the short lugs, which were resolved with a Milanese bracelet. Overall, owners and reviewers rate the Zelos Comet 39 highly for its excellent value and striking dial design.

At a glance

12 of 29 specs differ
Diameter
Jazzmaster Performer Auto34mm
Comet 3939mm
Power Reserve
Jazzmaster Performer Auto80h
Comet 39
Water Resistance
Jazzmaster Performer Auto100m
Comet 3950m
MSRP
Jazzmaster Performer Auto$1,245
Comet 39$2,499

Full specifications

Case

6 specs
Diameter
34mm
39mm
Thickness
0mm
7.6mm
Lug-to-Lug
0mm
39mm
Lug Width
18mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
Tantalum LE

Movement

3 specs
Caliber
H-10
ETA/Peseux 7001
Type
Automatic
Manual
Power Reserve
80h
0h

Pricing

1 specs
MSRP
$1,245
$2,499
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