Side by side

Bremont Supermarine ChronovsHamilton Jazzmaster Auto Chrono

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

Supermarine Chrono
BremontSupermarine Chrono
MSRP $6,850
Jazzmaster Auto Chrono
HamiltonJazzmaster Auto Chrono
MSRP $2,095

At a glance

8 of 29 specs differ
Diameter
Supermarine Chrono43mm
Jazzmaster Auto Chrono42mm
Power Reserve
Supermarine Chrono40h
Jazzmaster Auto Chrono60h
Water Resistance
Supermarine Chrono300m
Jazzmaster Auto Chrono100m
MSRP
Supermarine Chrono$6,850
Jazzmaster Auto Chrono$2,095

Full specifications

Case

5 specs
Diameter
43mm
42mm
Thickness
15.87mm
15.23mm
Lug-to-Lug
46mm
Material
Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
300m
100m

Movement

2 specs
Caliber
BE-50AE
H-21
Power Reserve
40h
60h

Pricing

1 specs
MSRP
$6,850
$2,095

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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.

Bremont Supermarine Chrono

The Bremont Supermarine Chrono's black dial and understated bezel markings allow it to transition effectively from rugged use to evening events. On balance, owners and reviewers find the Bremont Supermarine Chrono to be a handsome and functional watch, with its versatile dial design being a key strength.

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.

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