Side by side

Bremont ALT1-WTvsLum-Tec Solar Marine

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

ALT1-WT
BremontALT1-WT
MSRP $5,900
Solar Marine
Lum-TecSolar Marine
MSRP $463

At a glance

10 of 29 specs differ
Diameter
ALT1-WT43mm
Solar Marine39mm
Power Reserve
ALT1-WT40h
Solar Marine40h
Water Resistance
ALT1-WT100m
Solar Marine300m
MSRP
ALT1-WT$5,900
Solar Marine$463

Full specifications

Case

7 specs
Category
World Timer
Diver
Diameter
43mm
39mm
Thickness
16mm
10.7mm
Lug-to-Lug
43.5mm
Lug Width
22mm
20mm
Material
Titanium (DLC coated)
316L Stainless Steel (DLC coated)
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
Blue
Steel

Movement

1 specs
Caliber
BE-54AE

Pricing

1 specs
MSRP
$5,900
$463

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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.

Lum-Tec Solar Marine

Lum-Tec Solar Marine owners praise its all-black diver design, excellent lume, and rugged, tank-like build. One owner finds it a perfect fit for a 7-inch wrist and the most frequently worn watch despite its smaller size. However, one owner cautions that the PVD coating will wear and chip within a year, impacting its appearance, and another finds the price high for a solar quartz watch with added lume. On balance, owners rate the Lum-Tec Solar Marine highly for its robust design and excellent lume, despite concerns about PVD durability and value proposition.

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