Dan Henry 1975vsLum-Tec Solar Marine

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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.

Dan Henry 1975 at true scale

1975

Lum-Tec Solar Marine at true scale

Solar Marine

Diameter

39mm

39mm

Lug-to-Lug

42mm

lowest

43.5mm

Thickness

10.5mm

lowest

10.7mm

Water Resistance

150m

300m

highest

MSRP

$310

lowest

$463

Movement

Automatic

Automatic

Case

4 specs
Thickness
10.5mm
10.7mm
Lug-to-Lug
42mm
43.5mm
Material
316L Stainless Steel
316L Stainless Steel (DLC coated)
Water Resistance
150m
300m

Crystal & Dial

1 specs
Dial Color
White
Steel

Pricing

1 specs
MSRP
$310
$463
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Dan Henry 1975

Owners widely praise the Dan Henry 1975 for its attractive dial, orange accents, bubble crystal, and thin, wearable 39mm case, offering excellent value. Reviewers note its retro styling and boxed sapphire crystal, while some owners highlight its fantastic lume and impressive inner rotating crystal bezel. One owner found the black sapphire bezel can wash out in certain light, and another user reported weak lume on their example. The watch utilizes an automatic movement, and accuracy figures range from -10/+30 seconds per day. Overall, owners and reviewers rate the Dan Henry 1975 highly for its retro styling and exceptional value.

From video reviewers

The vintage aesthetic and color options of the dial are a shared strength. The lume performance is a noted weakness. Reviewers disagree on whether the watch's design is ultimately a hit or a miss.

Lum-Tec Solar Marine

Owners widely praise the Lum-Tec Solar Marine for its all-black diver design, excellent lume, and rugged, tank-like build. This 39mm watch is noted as a great smaller option, fitting a 7-inch wrist perfectly and suitable for extensive water activities. One owner cautions that the PVD coating may wear and chip within a year. On balance, owners rate the Lum-Tec Solar Marine highly for its rugged build and excellent lume in a compact dive watch package.