Audaz ADZ-2050vsSeiko Prospex Sea Save the Ocean Special Edition
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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.

ADZ-2050

Prospex Sea Save the Ocean Special Edition
Diameter
50mm
45mm
Lug-to-Lug
n/a
47.7mm
Thickness
n/a
13.2mm
Water Resistance
200m
200m
Power Reserve
n/a
41h
MSRP
$350
lowest
$625
Movement
Seiko NH35
Seiko 4R36
Case
4 specsCrystal & Dial
3 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Audaz ADZ-3030 is seen as a versatile automatic watch with a 42mm case, suitable for diving and formal occasions. Owners praise its amazing phosphorus blue lume. However, the Audaz ADZ-3030 is criticized for being a blatant copy of iconic watches, with skepticism expressed about its water resistance. One owner notes the 42mm case is a little big on smaller wrists. Overall, owners rate the Audaz ADZ-3030 for its lume and versatility, though some express concerns about its design originality and case size.
The Seiko Prospex Sea Save the Ocean Special Edition is widely praised for its exceptional and unique dial designs, often described as a highlight with wave patterns, lagoon hues, or even manta rays, offering a "Grand Seiko feel" at a regular Seiko price. Owners and reviewers consistently note the attractive color combinations and textured appearances, making it a standout feature. The watch is generally considered solidly built and good value, with satisfactory lume and smooth bezel operation. However, the bracelet and clasp are frequently criticized as underwhelming, rattly, and lacking a convenient diver's extension, a common complaint across several Seiko models. Some owners also express a desire for exhibition casebacks or note potential quality control issues such as misaligned bezels or day/date wheels. Overall, owners and reviewers rate the Seiko Prospex Sea Save the Ocean Special Edition highly for its visually striking and unique dial designs at an accessible price point.
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