Seagull Ocean Series 200m Waterproof Magnified Date Window Diver 44mmvsWhitby Watch Co. Ad Mare Diver
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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.

Ocean Series 200m Waterproof Magnified Date Window Diver 44mm

Ad Mare Diver
Diameter
44mm
44mm
Lug-to-Lug
50.2mm
lowest
50.8mm
Thickness
13mm
lowest
14mm
Water Resistance
200m
200m
Power Reserve
n/a
38h
MSRP
$333
lowest
$550
Movement
Seagull ST2130
Sellita SW200-1
Case
3 specsCrystal & Dial
1 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Seagull Ocean Series 200m Waterproof Magnified Date Window Dive Watch 44mm for its attractive design, particularly the dial layout and functional magnified date window. The fit and finish are frequently compared favorably to brands like Movado, with many finding the watch to offer good value. While the 44mm case size is noted as large, owners generally find it acceptable and versatile for everyday wear and swimming. One owner points out that the watch's lume does not last long. Overall, owners rate the Seagull Ocean Series 200m Waterproof Magnified Date Window Dive Watch 44mm highly for its appealing aesthetics and solid build quality at its price point.
Owners widely praise the Whitby Watch Co. Ad Mare Dive Watch as a solid dive watch for its price, with multiple users calling it the best deal under $600 and one rating it 8.5 out of 10. Reviewers note its substantial feel, quality construction, and crisp dial with applied indices, powered by a Sellita SW200-1 automatic movement. Some owners find the 44mm case size to be a comfortable daily wear, with one mentioning the sanded texture of the titanium variant keeps it light. Drawbacks noted by one owner include the absence of a date wheel. Overall, owners and reviewers rate the Whitby Watch Co. Ad Mare Dive Watch highly for its value and build quality at its price point.
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