Unimatic Modello Quattro U4S-8BBvsLongines HYDROCONQUEST

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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.

Unimatic Modello Quattro U4S-8BB at true scale

Modello Quattro U4S-8BB

Longines HYDROCONQUEST at true scale

HYDROCONQUEST

Diameter

40mm

43mm

Lug-to-Lug

n/a

53.5mm

Thickness

n/a

11.9mm

Water Resistance

300m

300m

Power Reserve

n/a

72h

MSRP

$1,110

lowest

$2,000

Movement

Sellita SW200-1

Longines L888

Case

4 specs
Diameter
40mm
43mm
Thickness
n/a
11.9mm
Lug-to-Lug
n/a
53.5mm
Lug Width
22mm
21mm

Crystal & Dial

1 specs
Dial Color
n/a
Green

Movement

3 specs
Caliber
Sellita SW200-1
Longines L888
Type
Meca-Quartz
Automatic
Power Reserve
0h
72h

Pricing

1 specs
MSRP
$1,110
$2,000
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Reviews

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

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.

Longines HYDROCONQUEST

Owners widely praise the Longines HYDROCONQUEST for its attractive sunburst dials and near COSC accuracy, with one owner noting a movement losing only about 2 seconds per day. However, opinions are divided on the bracelet, with some finding it comfortable and featuring a useful slide-lock extension, while others criticize it for lacking micro-adjustments, having pinch-prone links, sharp lugs, and an uncomfortable feel. The screw-down crown operation is also a point of contention, described by some as inconvenient or difficult. On balance, owners rate the Longines HYDROCONQUEST highly for its striking dial and value, despite mixed views on its bracelet and crown usability.