Baltic Aquascaphe Dual-CrownvsAquastar Deepstar II

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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.

Baltic Aquascaphe Dual-Crown at true scale

Aquascaphe Dual-Crown

Aquastar Deepstar II at true scale

Deepstar II

Diameter

39mm

37mm

Lug-to-Lug

47mm

46mm

lowest

Thickness

11mm

lowest

12mm

Water Resistance

200m

200m

Power Reserve

42h

n/a

MSRP

$724

n/a

Movement

Miyota 9039

Sellita SW290-1

Case

4 specs
Diameter
39mm
37mm
Thickness
11mm
12mm
Lug-to-Lug
47mm
46mm
Lug Width
20mm
37mm

Crystal & Dial

3 specs
AR Coating
Yes
n/a
Dial Color
Crown - Black
White
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9039
Sellita SW290-1
Power Reserve
42h
n/a

Pricing

1 specs
MSRP
$724
n/a
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Reviews

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

Baltic Aquascaphe Dual-Crown

The Baltic Aquascaphe Dual-Crown is widely praised for its modernized Super Compressor concept and excellent wearability, with reviewers and owners highlighting its balanced dial, elegant handset, and perfectly proportioned 39mm case. The watch features a clean, legible dial, a sunray blue finish, and a unique "brushed tourbillon" bezel decoration. It is powered by the Miyota 9039 automatic movement and offers 200m water resistance. Some owners find the 4 o'clock crown for the internal bezel to be a fiddly and slower setting experience compared to standard dive bezels, and one owner expressed concern that the 47mm lug-to-lug might appear too large on a 5.9-inch wrist, though the domed sapphire crystal is noted as being somewhat reflective. On balance, owners and reviewers rate the Baltic Aquascaphe Dual-Crown highly for its charming vintage-inspired design and honest value at its price point.

From video reviewers

The watch's bezel action is smooth and precise, making it easy to turn. A weakness of the watch is its lume, which is somewhat lacking in low-light conditions. Reviewers disagree on the lug-to-lug fit, with one reviewer calling it comfortable for everyday wear and the other describing it as relatively slim for smaller wrists.

Aquastar Deepstar II

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.

From video reviewers

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.

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