Casio MDV-106 DurovsMomentum M20 DSS Diver

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Casio MDV-106 Duro

Ref. MDV-106 Duro·MSRP $85

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Momentum M20 DSS Diver

Ref. m20-diver-42mm-orange-black·MSRP $329

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Buy from Momentum Used on eBay

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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.

MDV-106 Duro

M20 DSS Diver

Diameter

Across the case, crown excluded.

44.2mm

42mm

Lug-to-Lug

The number that decides fit.

48.5mm

n/a

Thickness

How it sits under a cuff.

12.1mm

n/a

Water Resistance

Rated in meters.

200m

MSRP

Sticker price, new.

$85

lowest

$329

Movement

What drives the hands.

Quartz

Ronda 515

Spec

MDV-106 Duro

M20 DSS Diver

Case

6 specs

Diameter

44.2mm

42mm

Thickness

12.1mm

n/a

Lug-to-Lug

48.5mm

n/a

Lug Width

n/a

Material

Stainless Steel

n/a

Finish

n/a

Crystal & Dial

3 specs

Crystal

Mineral

Sapphire

AR Coating

n/a

Dial Color

Black

n/a

Movement

2 specs

Caliber

n/a

Ronda 515

Power Reserve

n/a

Pricing

1 specs

MSRP

$85

$329

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Reviews

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

Casio MDV-106 Duro

Owners widely praise the Casio MDV-106 Duro for its quality-to-price ratio and elegant design, often highlighting the Marlin logo and finishing. Many consider it a stunning first watch or a strong alternative to more expensive dive watches, with some noting its elegant diameter and build quality. One owner mentions the 44.2mm case size is preferred over a smaller sibling model. The Casio MDV-106 Duro is available for around $59-$70, and owners frequently suggest aftermarket strap or bracelet upgrades. Some owners flag the large size and weak lume as negatives. Overall, owners rate the Casio MDV-106 Duro highly for its design elegance and exceptional value.

From video reviewers

The Casio MDV-106 Duro's quartz movement demonstrates excellent accuracy. Its stainless steel case features surprisingly good finishing for its price point.

Reddit·9

WatchCrunch

Momentum M20 DSS Diver

Owners widely praise the Momentum M20 DSS Diver for its toughness, reliability, and good looks at its price point, with many appreciating its 42mm size and lightness. One owner highlights the double-domed sapphire crystal and machined clasp as classy features. The watch is noted to have 200m water resistance and a screw-down crown. Overall, owners rate the Momentum M20 DSS Diver highly for its durability and value.

Reddit·5

WatchUSeek