Invicta Pro Diver 0420vsSpinnaker Dumas Automatic

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Invicta Pro Diver 0420 at true scale

Pro Diver 0420

Spinnaker Dumas Automatic at true scale

Dumas Automatic

Diameter

45mm

44mm

Lug-to-Lug

n/a

48mm

Thickness

n/a

15mm

Water Resistance

200m

300m

highest

MSRP

n/a

$239

Movement

Seiko NH35

Seiko NH35

Case

5 specs
Diameter
45mm
44mm
Thickness
n/a
15mm
Lug-to-Lug
n/a
48mm
Material
Titanium
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
n/a
Blue

Pricing

1 specs
MSRP
n/a
$239
Keep your wishlist and collection together in the appExplore the app

Reviews

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

Invicta Pro Diver 0420

Owners widely praise the Invicta Pro Diver 0420 for its remarkable lightness at 111 grams, making its 45mm case size feel comfortable, and its value, often available under $200 and dipping below $100. The Seiko NH35 automatic movement with hacking seconds is appreciated, as is the screw-down crown. However, the bezel on the titanium version is reported as nearly impossible to rotate, and the mineral crystal raises durability concerns, with lume also considered lacking by some. Owners are split on its aesthetic, with some disliking its Submariner-like appearance, and inconsistent quality control is a noted concern. Overall, owners rate the Invicta Pro Diver 0420 highly for its exceptional value and comfortable, lightweight wearability, despite some functional and aesthetic drawbacks.

Spinnaker Dumas Automatic

Owners widely praise the Spinnaker Dumas Automatic for its robust build quality, attractive textured blue dial, and excellent finishing for its price point. The watch is noted for its comfortable wearability, attributed to a short lug-to-lug distance, and owners report positive experiences with the Seiko NH35 movement. Some owners mention a mineral crystal instead of sapphire, a bracelet with a learning curve, and a crown that feels slightly small. Overall, owners rate the Spinnaker Dumas Automatic highly for its aesthetic appeal and solid construction at a fair price.

Similar watches

Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.

DiscussionNot started

Also compared

Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.