Aquastar Deepstar IIvsVenezianico Nereide Avventurina 39
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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.

Deepstar II

Nereide Avventurina 39
Diameter
37mm
39mm
Lug-to-Lug
46mm
45.5mm
lowest
Thickness
12mm
10.6mm
lowest
Water Resistance
200m
200m
MSRP
n/a
$886
Movement
Sellita SW290-1
Miyota 9039
Case
4 specsCrystal & Dial
3 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Aquastar Deepstar II for its comfortable 37mm wearability, vintage aesthetic, and excellent value. Reviewers and owners alike highlight its smooth-winding Sellita SW290-1 movement, remarkable timekeeping, and legible dial with excellent lume. The updated beads-of-rice bracelet with a diver extension is considered a worthwhile upgrade, and the included grey tropic strap is notably supple. Some owners, however, find the 37mm case diameter too small, despite the 47mm lug-to-lug contributing to a larger perceived wrist presence. One owner dislikes the small seconds subdial, finding it interrupts the dial's aesthetic. Overall, owners and reviewers rate the Aquastar Deepstar II highly for its vintage charm, comfortable wearability, and strong value proposition.
The vintage design and 37mm case size are praised. The price point is considered a strong point by one reviewer, while another suggests it may limit its appeal.
The Venezianico Nereide Avventurina 39 is praised for its attractive aventurine dial, sapphire crystal, and quality bracelet, offering good value at $845 USD. Reviewers note the case finishing is good for the price, though one owner reports the default rubber strap is stiff. The brand's customer service reputation is a concern for some. Overall, owners and reviewers rate the Venezianico Nereide Avventurina 39 highly for its distinctive dial and solid build quality at its price point.
The unique aventurine dial is a significant strength. The brand's newness and limited recognition is a drawback.
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