BERNY BERNY-Men Automatic Compressor-style Diver Watch V4-AM439MvsBERNY BERNY-Men Automatic Compressor-style Diver Watch V5-AM539M
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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.

BERNY-Men Automatic Compressor-style Diver Watch V4-AM439M

BERNY-Men Automatic Compressor-style Diver Watch V5-AM539M
Diameter
42mm
42mm
Lug-to-Lug
48mm
lowest
49mm
Thickness
13.5mm
lowest
14mm
Water Resistance
200m
200m
Power Reserve
n/a
42h
MSRP
$143
$140
lowest
Movement
Miyota 8215
Miyota 8215
Case
3 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the BERNY BERNY-Men Automatic Compressor-style Diver Watch V4-AM439M for its exceptional value, with one owner calling it a "no-brainer" at $70 and another highlighting its $85-$100 price range as a good opportunity for Chinese sellers. The watch is noted for its appealing compressor style, sapphire crystal with excellent AR coating, and good lume. The Miyota 8215 automatic movement, 200m water resistance, and 42mm case are confirmed specifications. One owner reports the second crown operates the inner bezel. Overall, owners rate the BERNY BERNY-Men Automatic Compressor-style Diver Watch V4-AM439M highly for its impressive value and solid build quality at the price point.
Owners widely praise the BERNY BERNY-Men Automatic Compressor-style Diver Watch V5-AM539M for its solid build, good weight, and comfortable wear, with many singling out its exceptional lume. The inner bezel, controlled by a second crown, is a frequently noted feature. One owner experienced minute/second index misalignment and backtracking issues, suspecting their unit was defective. Overall, owners rate the BERNY BERNY-Men Automatic Compressor-style Diver Watch V5-AM539M highly for its value and impressive lume at its price point.
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