Side by side

Bremont Williams RacingvsHamilton Jazzmaster Power Reserve Auto

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

Williams Racing
BremontWilliams Racing
MSRP $7,000
Jazzmaster Power Reserve Auto
HamiltonJazzmaster Power Reserve Auto
MSRP $1,425

At a glance

8 of 29 specs differ
Diameter
Williams Racing43mm
Jazzmaster Power Reserve Auto42mm
Power Reserve
Williams Racing40h
Jazzmaster Power Reserve Auto40h
Water Resistance
Williams Racing
Jazzmaster Power Reserve Auto50m
MSRP
Williams Racing$7,000
Jazzmaster Power Reserve Auto$1,425

Full specifications

Case

5 specs
Diameter
43mm
42mm
Thickness
15.8mm
12.64mm
Lug-to-Lug
46mm
Material
Titanium
Stainless Steel
Water Resistance
50m

Crystal & Dial

1 specs
Dial Color
Brown
Black

Movement

1 specs
Caliber
H-13

Pricing

1 specs
MSRP
$7,000
$1,425

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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 Williams Racing

The Bremont Williams Racing features a panda dial with blue accents and a tachymeter bezel, housed in a 43mm TripTick case. It is powered by a chronometer-rated BE-53AE automatic movement with a 42-hour power reserve and a custom rotor. While the 15.8mm height is considered reasonable for a chronograph, the 43mm case size may require trying it on for those preferring smaller watches. Overall, reviewers highlight the motorsport-inspired design and robust build of the Bremont Williams Racing.

Hamilton Jazzmaster Power Reserve Auto

The Hamilton Jazzmaster Power Reserve Auto is praised by owners and reviewers for its value and history, featuring an 80-hour power reserve caliber H-13 movement. Owners note poor lume, easily scratched polished bezels, and a mineral crystal on the movement display. One owner suggests the 80-hour power reserve is difficult to achieve without manual winding. On balance, owners and reviewers rate the Hamilton Jazzmaster Power Reserve Auto well for its value and history, despite noted drawbacks in finishing and crystal material.

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