Aquastar Deepstar IIvsBlancpain Fifty Fathoms Automatique

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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.

Aquastar Deepstar II at true scale

Deepstar II

Blancpain Fifty Fathoms Automatique at true scale

Fifty Fathoms Automatique

Diameter

37mm

38.2mm

Lug-to-Lug

46mm

n/a

Thickness

12mm

12mm

Water Resistance

200m

300m

highest

Power Reserve

n/a

100h

MSRP

n/a

$18,600

Movement

Sellita SW290-1

1150

Case

6 specs
Diameter
37mm
38.2mm
Lug-to-Lug
46mm
n/a
Lug Width
37mm
n/a
Material
Stainless Steel
Steel
Finish
n/a
Steel
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
White
n/a

Movement

2 specs
Caliber
Sellita SW290-1
1150
Power Reserve
n/a
100h

Pricing

1 specs
MSRP
n/a
$18,600
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Reviews

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

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.

Blancpain Fifty Fathoms Automatique

Owners and reviewers praise the Blancpain Fifty Fathoms Automatique for its timeless, classic design and exceptional legibility, with a virtually scratch-proof sapphire crystal bezel featuring luminous numerals and generous Super-LumiNova. The movement is noted for its expert finishing and haute horlogerie decorations. Some owners find the 38.2mm case size potentially too small, while others praise the 40.3mm diameter as "Goldilocks proportions" for comfortable wear on smaller wrists. On balance, owners and reviewers rate the Blancpain Fifty Fathoms Automatique highly for its classic design and high-quality finishing.

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