Aigi Watches Barents Sea Automatic round Diver 43mm, applied markers + date + dive bezelvsSeiko 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.

Aigi Watches Barents Sea Automatic round Diver 43mm, applied markers + date + dive bezel at true scale

Barents Sea Automatic round Diver 43mm, applied markers + date + dive bezel

Seiko Prospex Sea Save the Ocean Special Edition at true scale

Prospex Sea Save the Ocean Special Edition

Diameter

43mm

43.8mm

Lug-to-Lug

49mm

48.7mm

lowest

Thickness

11mm

lowest

12.8mm

Water Resistance

200m

200m

Power Reserve

n/a

41h

MSRP

$180

lowest

$650

Movement

Seiko NH35

Seiko 4R35

Case

3 specs
Diameter
43mm
43.8mm
Thickness
11mm
12.8mm
Lug-to-Lug
49mm
48.7mm

Crystal & Dial

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

Movement

3 specs
Caliber
Seiko NH35
Seiko 4R35
Power Reserve
0h
41h
Jewels
0
23

Pricing

1 specs
MSRP
$180
$650
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Reviews

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

Aigi Watches Barents Sea Automatic round Diver 43mm, applied markers + date + dive bezel

Owners praise the dial's applied markers for catching light beautifully, adding significant character. The Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel is noted for good specifications at its $199 Kickstarter price. However, some owners express concern about the unknown brand and its chunky dimensions, with a 43mm diameter, 49mm lug-to-lug, and 22mm lugs. Overall, owners find the Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel to be a decent-looking watch with appealing dial details, though brand recognition and size are points of consideration.

Seiko Prospex Sea Save the Ocean Special Edition

The Seiko Prospex Sea Save the Ocean Special Edition is widely praised for its exceptional and beautiful dial designs, featuring wave patterns, gradient blues, and marine animal motifs that evoke the ocean, with many considering them among the best in their price range. Owners also note satisfactory lume, smooth bezel operation, and comfortable wearability, with some finding the 43.8mm case size and 13mm thickness to be well-balanced for daily wear. However, multiple sources criticize the bracelet clasp as flimsy, rattly, or underwhelming, and one owner reported returning the watch due to this. Some owners also note imperfect day/date wheel alignment as a common issue in this price segment. On balance, owners and reviewers rate the Seiko Prospex Sea Save the Ocean Special Edition highly for its stunning dial artistry and overall value.

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