Blancpain BathyscaphevsUnimatic Modello Quattro U4S-8BB

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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.

Blancpain Bathyscaphe at true scale

Bathyscaphe

Unimatic Modello Quattro U4S-8BB at true scale

Modello Quattro U4S-8BB

Diameter

38mm

40mm

Thickness

10.8mm

n/a

Water Resistance

300m

300m

Power Reserve

100h

n/a

MSRP

$12,500

$1,110

lowest

Movement

1150

Sellita SW200-1

Case

6 specs
Diameter
38mm
40mm
Thickness
10.8mm
n/a
Lug-to-Lug
n/a
n/a
Lug Width
n/a
22mm
Material
Steel
Stainless Steel
Finish
Steel
n/a

Movement

3 specs
Caliber
1150
Sellita SW200-1
Type
Automatic
Meca-Quartz
Power Reserve
100h
0h

Pricing

1 specs
MSRP
$12,500
$1,110
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Reviews

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

Blancpain Bathyscaphe

Owners widely praise the Blancpain Bathyscaphe's understated, luxurious design that plays with light and its comfortable wearability, with one owner noting it feels more premium than other popular dive watches. Reviewers and owners alike appreciate its quiet quality and minimal dial text, though some find the aesthetic underwhelming or question its value proposition given the price. One owner notes exceptional accuracy at +0.1 seconds per day. Criticisms include a minute hand that does not reach the minute track, a bezel that can feel cheap or be difficult to turn underwater, and potential issues with hand alignment and internal finishing on some examples. Overall, owners and reviewers rate the Blancpain Bathyscaphe highly for its luxurious, under-the-radar design and comfortable wearability, despite some criticisms regarding finishing and value.

Unimatic Modello Quattro U4S-8BB

The Unimatic Modello Uno U1-MY2 is widely praised for its minimalistic, utilitarian design and clever case details, with owners finding its style a primary draw and its price point remarkable for the quality. Reviewers highlight the hypnotic light play on the matte black dial, enhanced by the sapphire crystal's anti-reflective coating, and the Seiko NH35 movement is noted as simple, reliable, and keeping good time. One owner found the clasp sharp, a concern raised with the brand. Some community members criticize Unimatic's pricing, suggesting high margins due to the use of the Seiko NH35 movement. Overall, owners and reviewers rate the Unimatic Modello Uno U1-MY2 highly for its distinctive design and impressive case finishing at its price point.