BERNY Compressor-style Diver V4 AM439MSvsBERNY Diver AM151MS
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Compressor-style Diver V4 AM439MS

Diver AM151MS
Diameter
42mm
42.5mm
Lug-to-Lug
49mm
lowest
50mm
Thickness
13.5mm
13mm
lowest
Water Resistance
200m
200m
MSRP
$154
$154
Movement
Miyota 8215
Miyota 8215
Case
5 specsMovement
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The BERNY BERNY-Men Automatic Compressor-style Diver Watch V4-AM439MS is praised for its solid build, comfortable wear, and great lume, with owners specifically noting the exceptional anti-reflective coating on its sapphire crystals, which some feel surpasses that on watches from Citizen and San Martin. The watch features a Miyota 8215 automatic movement, 200m water resistance, and a 42mm case, with one owner highlighting the second crown's function for controlling the inner bezel. It was purchased for as low as $70 on AliExpress. Overall, owners rate the BERNY BERNY-Men Automatic Compressor-style Diver Watch V4-AM439MS highly for its impressive build quality and visual appeal at its price point.
Owners widely praise the BERNY BERNY-Men Automatic Diver Watch-AM151MS as an "absolute lume monster" with fit and finish comparable to higher-end homages. The orange dial paired with a black stainless steel band is noted as visually appealing. Some owners dislike the prominent "BERNY" branding on the dial. Overall, owners rate the BERNY BERNY-Men Automatic Diver Watch-AM151MS highly for its impressive lume and build quality at its price point.
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