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Momentum Sea Quartz 30 Eclipse - Combined ListingvsSeiko Prospex Sea PADI Special Edition

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

Sea Quartz 30 Eclipse - Combined Listing
MomentumSea Quartz 30 Eclipse - Combined Listing
MSRP $335
Prospex Sea PADI Special Edition
SeikoProspex Sea PADI Special Edition
MSRP $625
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.

Seiko Prospex Sea PADI Special Edition

The Seiko Prospex Sea PADI Special Edition is widely praised for its attractive, jewel-toned teal or emerald green dials with wave patterns and vibrant PADI color schemes. Owners and reviewers note its solid build quality, refined case, and good value, with some highlighting the laser-engraved bezel numerals and LumiBrite for legibility. The 6R55 movement offers a 72-hour power reserve, while the 6R15 provides 50 hours. Accuracy figures vary, with the 6R55 rated +25/-15 seconds per day and the 6R15 around +/- 15-25 seconds per day. Some find the lug-to-lug measurement, around 49.5mm, potentially long for smaller wrists, and one owner noted a unique case design made the watch wear top-heavy. Another owner found the finishing and bracelet design basic. Overall, owners and reviewers appreciate the Seiko Prospex Sea PADI Special Edition for its striking dial aesthetics and solid dive watch construction at its price point.

At a glance

14 of 29 specs differ
Diameter
Sea Quartz 30 Eclipse - Combined Listing42mm
Prospex Sea PADI Special Edition43.8mm
Power Reserve
Sea Quartz 30 Eclipse - Combined Listing40h
Prospex Sea PADI Special Edition41h
Water Resistance
Sea Quartz 30 Eclipse - Combined Listing300m
Prospex Sea PADI Special Edition200m
MSRP
Sea Quartz 30 Eclipse - Combined Listing$335
Prospex Sea PADI Special Edition$625

Full specifications

Case

6 specs
Category
Diver
Diameter
42mm
43.8mm
Thickness
12.6mm
12.8mm
Lug-to-Lug
46mm
48.7mm
Lug Width
20mm
22mm
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Epson VS43A
4R35
Type
Solar
Automatic
Power Reserve
40h
41h
Jewels
25
23

Pricing

1 specs
MSRP
$335
$625
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