Side by side

Vaer Tactical Field (40mm Solar)vsCitizen Eco-Drive

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

Tactical Field (40mm Solar)
VaerTactical Field (40mm Solar)
MSRP $349
Eco-Drive
CitizenEco-Drive
MSRP $338

At a glance

9 of 29 specs differ
Diameter
Tactical Field (40mm Solar)36mm
Eco-Drive42.3mm
Power Reserve
Tactical Field (40mm Solar)40h
Eco-Drive40h
Water Resistance
Tactical Field (40mm Solar)100m
Eco-Drive100m
MSRP
Tactical Field (40mm Solar)$349
Eco-Drive$338

Full specifications

Case

5 specs
Category
Field
Casual
Diameter
36mm
42.3mm
Thickness
8.4mm
12mm
Lug-to-Lug
43mm
46mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
Dial Color
40mm Solar
Green

Movement

1 specs
Caliber
Miyota 2035
J800

Pricing

1 specs
MSRP
$349
$338

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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.

Vaer Tactical Field (40mm Solar)

The Vaer Tactical Field is praised for its robust build, 100m water resistance, and a domed sapphire crystal with AR coating. Owners consistently highlight its exceptional, long-lasting C3 SuperLuminova lume and thin profile that wears well without snagging on sleeves. Some owners note the second hand may occasionally miss indicators due to hand-assembly, but consider it a minor issue for a watch that keeps perfect time. On balance, owners rate the Vaer Tactical Field highly for its robust build and excellent lume at the price.

Citizen Eco-Drive

Citizen Eco-Drive watches are widely praised for exceptional durability and reliability, with many owners reporting theirs lasting over a decade without issue and some even suggesting they are "Buy It For Life" (BIFL) models. Owners appreciate the ease of use and reliability of the solar-powered quartz movement, with one noting their watch was only off by 2 minutes after five years of disuse. Specific models are noted for their engineering marvels, such as the world's thinnest light-powered watch at 2.98mm thick, a 100-day power reserve, and materials like cermet bezels and titanium construction with sapphire crystals. However, a few users have experienced malfunctions, including one chronograph that stopped keeping time shortly after purchase, requiring a lengthy warranty repair. The battery can degrade and may need replacement after 20+ years, and owners suggest keeping the watch charged in light to prolong its life.

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