Side by side

Bremont ALT1-WTvsSpinnaker Challenger Automatic

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

ALT1-WT
BremontALT1-WT
MSRP $5,900
Challenger Automatic
SpinnakerChallenger Automatic
MSRP $289

At a glance

8 of 29 specs differ
Diameter
ALT1-WT43mm
Challenger Automatic42mm
Power Reserve
ALT1-WT40h
Challenger Automatic40h
Water Resistance
ALT1-WT100m
Challenger Automatic200m
MSRP
ALT1-WT$5,900
Challenger Automatic$289

Full specifications

Case

6 specs
Category
World Timer
Diver
Diameter
43mm
42mm
Thickness
16mm
19mm
Lug-to-Lug
49.5mm
Material
Titanium (DLC coated)
316L Stainless Steel
Water Resistance
100m
200m

Movement

1 specs
Caliber
BE-54AE
SII NH35A

Pricing

1 specs
MSRP
$5,900
$289

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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.

Spinnaker Challenger Automatic

The Spinnaker Challenger Automatic is widely praised for its fun, playful design, solid build quality, and satisfying bezel action. Owners appreciate the comfortable 42mm DLC-coated case and the thoughtful integration of the Popeye theme, with the character serving as the hour and minute hands. Reviewers note the reliable Seiko NH35 movement and 300m water resistance. Some owners find the blue lume weaker than expected, and the ultra-domed sapphire crystal presents challenges for photography. The thick rubber strap is also cited as difficult to manage. Overall, owners and reviewers rate the Spinnaker Challenger Automatic highly for its unique character integration and solid dive watch fundamentals at its price point.

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