Side by side

Bremont ALT1-WTvsHamilton Jazzmaster Performer Automatic

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

ALT1-WT
BremontALT1-WT
MSRP $5,900
Jazzmaster Performer Automatic
HamiltonJazzmaster Performer Automatic
MSRP $1,245

At a glance

9 of 29 specs differ
Diameter
ALT1-WT43mm
Jazzmaster Performer Automatic38mm
Power Reserve
ALT1-WT40h
Jazzmaster Performer Automatic80h
Water Resistance
ALT1-WT100m
Jazzmaster Performer Automatic100m
MSRP
ALT1-WT$5,900
Jazzmaster Performer Automatic$1,245

Full specifications

Case

6 specs
Category
World Timer
Dress
Diameter
43mm
38mm
Thickness
16mm
11.47mm
Lug-to-Lug
46mm
Lug Width
22mm
20mm
Material
Titanium (DLC coated)
Stainless Steel

Movement

2 specs
Caliber
BE-54AE
H-10
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$5,900
$1,245

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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 ALT1-WT

The Bremont ALT1-WT is widely praised for its wearable 43mm size, legible dial with a globe background, and robust hardened steel case. Reviewers and owners highlight its well-executed world timer and chronograph functions, the satisfying click of its world timer bezel, and its value for money. Some find the hands can disappear in certain light conditions, and one owner notes a slight gap between the strap and case. The Bremont ALT1-WT uses a COSC-certified ETA/Valjoux 7750-based movement with a world timer module. On balance, owners and reviewers rate the Bremont ALT1-WT highly for its practical combination of chronograph and world-time functions in a well-built, wearable package.

Hamilton Jazzmaster Performer Automatic

Owners widely praise the Hamilton Jazzmaster Performer Automatic for its clean design, comfortable wearability, and impressive 80-hour power reserve, with accuracy averaging just over 2 seconds per day. Some owners note the bezel is non-functional, and one experienced an internal movement failure causing time jumps, though service resolved this. The 34mm variant is considered solid for smaller wrists due to its flatter crystal and reasonable lug-to-lug distance. On balance, owners and reviewers rate the Hamilton Jazzmaster Performer Automatic highly for its blend of style, comfort, and extended power reserve at its price point.

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