Side by side

Geckota Sea-Hunter Dive WatchvsHamilton Jazzmaster Auto Chrono

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

Sea-Hunter Dive Watch
GeckotaSea-Hunter Dive Watch
MSRP $349
Jazzmaster Auto Chrono
HamiltonJazzmaster Auto Chrono
MSRP $1,845

At a glance

10 of 29 specs differ
Diameter
Sea-Hunter Dive Watch40mm
Jazzmaster Auto Chrono42mm
Power Reserve
Sea-Hunter Dive Watch40h
Jazzmaster Auto Chrono60h
Water Resistance
Sea-Hunter Dive Watch200m
Jazzmaster Auto Chrono100m
MSRP
Sea-Hunter Dive Watch$349
Jazzmaster Auto Chrono$1,845

Full specifications

Case

6 specs
Category
Diver
Chronograph
Diameter
40mm
42mm
Thickness
13.5mm
14.83mm
Lug-to-Lug
46mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

1 specs
Dial Color
Steel
Black

Movement

2 specs
Caliber
ETA 2824
H-31
Power Reserve
40h
60h

Pricing

1 specs
MSRP
$349
$1,845

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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.

Geckota Sea-Hunter Dive Watch

Owners and reviewers find the Geckota Amber Bezel to be a good value at $200, highlighting its 42mm cushion case and sapphire crystal. One owner dislikes the N S E W markings on the bezel. On balance, owners and reviewers consider the Geckota Amber Bezel a good value due to its case and crystal.

Hamilton Jazzmaster Auto Chrono

Owners widely praise the Hamilton Jazzmaster Auto Chrono for its excellent value, blend of classy and sporty design, and detailed dial with applied markers. The watch is noted for its impressive accuracy, with figures ranging from +0.5 to +3 seconds per day. Its 42mm case is described as a classic size with a mix of polished and brushed finishes, and the reverse panda dial is a particular highlight for some. However, the lume is consistently criticized as fading quickly and being underwhelming, and the internal bezel's functionality is found to be cumbersome. One owner found the watch too formal for their needs, while another noted the square case can wear larger than some alternatives. Overall, owners rate the Hamilton Jazzmaster Auto Chrono highly for its exceptional value and attractive, accurate timekeeping.

From video reviewers

The watch features a quality automatic chronograph movement. The date setting mechanism, requiring a specialized pusher tool, is a notable drawback. Reviewers disagreed on whether the watch competes effectively with luxury alternatives at its price point.

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