Serket Watch Co Reef MarianavsZelos Swordfish 40mm SS 'Slate'
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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.
Reef Mariana
Swordfish 40mm SS 'Slate'
Diameter
40mm
40mm
Lug-to-Lug
47.5mm
46mm
lowest
Thickness
13.2mm
12mm
lowest
Water Resistance
200m
200m
MSRP
$449
$399
lowest
Movement
Seiko NH35
Seiko NH35
Case
2 specsCrystal & Dial
2 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Serket Watch Co Reef Mariana for its excellent value, citing the sapphire crystal, ceramic bezel, and reliable Seiko NH35 automatic movement at its price point. Some owners note the bezel turns too easily and suggest the lume could be stronger. Overall, owners rate the Serket Watch Co Reef Mariana highly for its eye-catching dial and bezel combination and strong feature set for the price.
Owners widely praise the Zelos Swordfish 40mm SS 'Slate' for its exceptional value, citing its design, materials, and lume as standout features. Reviewers highlight the textured dial, sapphire crystal, and the impressive bezel action for its price point. The bracelet and its on-the-fly adjustment clasp also receive specific commendation. One owner notes a slight increase in rattling and a lighter feel compared to previous versions, while another wished for a bracelet adjustment tool. On balance, owners and reviewers rate the Zelos Swordfish 40mm SS 'Slate' highly for its remarkable value and distinctive dial at its price.
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