Side by side

Spinnaker Hass AutomaticvsLongines HydroConquest 43mm

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

What people say

Owners + reviewers, side by side

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

Spinnaker Hass Automatic

The Spinnaker Hass Automatic is a 43mm watch featuring an NH35 movement and sapphire crystal, with owners highlighting its beautiful dial. Some find Spinnaker watches, including this model, to be on the thicker side, with one owner describing the Hass X MCS Blue Fade variant as comically large and chunky. The Spinnaker Hass Automatic was offered at $445 USD as part of a special collection with customized elements, and a limited edition of 200 pieces was also available for $195 shipped. On balance, owners and reviewers note the attractive dial as a key positive, though some express reservations about the watch's thickness.

From video reviewers

The dial's recovered marine plastic construction with textured finish provides distinctive material differentiation at the entry-level dive watch price point, and the sapphire crystal with anti-reflective coating ensures strong on-wrist legibility. The 300m water resistance and automatic movement deliver capable specifications, though bracelet quality and fit remain underspecified across reviews.

Longines HydroConquest 43mm

Owners widely praise the Longines HydroConquest 43mm for its flashy design, refined case proportions, and tactile bezel clicks, with many finding it a beautiful watch that offers great value. Accuracy is noted as near chronometer specifications, with one owner reporting it losing only 2 seconds per day. However, some find the bezel scratchy, strap changes difficult, and the crown guard uncomfortable. The standard bracelet is criticized for its lack of taper and tool-less micro-adjustment, with some owners preferring aftermarket options for improved wearability. On balance, owners rate the Longines HydroConquest 43mm highly for its striking aesthetics and strong value proposition at the price point.

At a glance

11 of 29 specs differ
Diameter
Hass Automatic43mm
HydroConquest 43mm43mm
Power Reserve
Hass Automatic
HydroConquest 43mm
Water Resistance
Hass Automatic300m
HydroConquest 43mm
MSRP
Hass Automatic$445
HydroConquest 43mm$4,700

Full specifications

Case

6 specs
Thickness
16.5mm
0mm
Lug-to-Lug
50mm
0mm
Lug Width
22mm
0mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
Caseback
Solid

Crystal & Dial

2 specs
Dial Color
Flying Dutchman
Matt black ceramic
Indices
Applied

Movement

2 specs
Caliber
Seiko NH35
Complications
None
Date

Pricing

1 specs
MSRP
$445
$4,700
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