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Momentum Sea Quartz 30 Eclipse - Combined ListingvsSpinnaker Dumas Automatic

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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What people say

Owners + reviewers, side by side

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

Momentum Sea Quartz 30 Eclipse - Combined Listing

Owners widely praise the Momentum Sea Quartz 30 Eclipse for its comfortable wearability, legibility, and value, noting its bright lume and sapphire crystal. The watch is seen as a faithful reissue with a fun, vintage-inspired design. Some owners report the quartz second hand does not always precisely align with the dial markers, and the bezel action is described as stiff with some backplay, though reviewers consider these minor points acceptable given the affordable price. Overall, owners and reviewers rate the Momentum Sea Quartz 30 Eclipse highly for its vintage aesthetic and excellent value.

Spinnaker Dumas Automatic

Owners widely praise the Spinnaker Dumas Automatic for its attractive textured blue dial, applied indices, and well-finished case, noting its comfortable wearability due to a short lug-to-lug distance. Some owners flag the use of mineral crystal instead of sapphire and a bracelet with a learning curve and loose keeper. Overall, owners rate the Spinnaker Dumas Automatic highly for its aesthetics and case finishing at its price point.

At a glance

10 of 29 specs differ
Diameter
Sea Quartz 30 Eclipse - Combined Listing42mm
Dumas Automatic44mm
Power Reserve
Sea Quartz 30 Eclipse - Combined Listing
Dumas Automatic
Water Resistance
Sea Quartz 30 Eclipse - Combined Listing300m
Dumas Automatic300m
MSRP
Sea Quartz 30 Eclipse - Combined Listing$335
Dumas Automatic$239

Full specifications

Case

6 specs
Category
Diver
Diameter
42mm
44mm
Thickness
12.6mm
15mm
Lug-to-Lug
0mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

1 specs
Dial Color
Blue

Movement

2 specs
Caliber
Seiko VS43
Seiko NH35
Type
Solar
Automatic

Pricing

1 specs
MSRP
$335
$239
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