Blancpain BathyscaphevsDuxot Tortuga

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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.

Bathyscaphe

Tortuga
Diameter
43mm
45mm
Lug-to-Lug
n/a
52mm
Thickness
13.4mm
lowest
14mm
Water Resistance
300m
highest
200m
Power Reserve
120h
highest
42h
MSRP
$17,100
$280
lowest
Movement
1315
Automatic
Case
7 specsCrystal & Dial
1 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Blancpain Bathyscaphe for its understated, quiet quality and dial that plays with light, with many considering it a future classic. Specific positive observations include the sunburst dial's play in light, minimal dial text, Liquidmetal bezel insert, and excellent crown action, with one owner reporting impressive accuracy averaging 0.1s/day. Some owners find the aesthetic underwhelming and the markers small, while others note potential issues like bezel backplay, difficulty turning the bezel underwater, stiff sailcloth straps, and instances of dust within the movement or on the dial. On balance, owners rate the Blancpain Bathyscaphe highly for its understated finishing and impressive accuracy, despite some aesthetic criticisms and minor functional concerns.
The grey sunburst dial offers excellent legibility with applied luminous indices and hands. The 43mm stainless steel case has a 49.8mm lug-to-lug measurement.
Owners widely praise the Duxot Tortuga's cool, unique look and trustworthy 200m water resistance, attributing this to its screw-down crown. Some owners find the bezel visually appealing, though one notes it feels cheaper than alternatives. The Duxot Tortuga is considered good quality Chinese manufacturing with a reliable automatic movement, offering good value for the price, though some believe it is slightly overpriced. On balance, owners rate the Duxot Tortuga well for its unique aesthetics and reliable build at its price point.
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