Side by side

Phoibos LeviathanvsSpinnaker Fleuss 40 Automatic

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

Leviathan
PhoibosLeviathan
MSRP $399
Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450

At a glance

9 of 29 specs differ
Diameter
Leviathan40mm
Fleuss 40 Automatic40mm
Power Reserve
Leviathan40h
Fleuss 40 Automatic40h
Water Resistance
Leviathan200m
Fleuss 40 Automatic150m
MSRP
Leviathan$399
Fleuss 40 Automatic$450

Full specifications

Case

4 specs
Thickness
13mm
11mm
Lug-to-Lug
48mm
47mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
150m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Black
Coral
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
SII NH35
SII NH35A

Pricing

1 specs
MSRP
$399
$450

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What people say

Owners + reviewers, side by side

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

Phoibos Leviathan

Owners widely praise the Phoibos Leviathan for its excellent value, superb case finishing, and generous lume. The watch is described as visually striking, legible, and well-made, with a unique case design, sapphire crystal, and a comfortable FKM strap or excellent bracelet with a milled clasp and quick adjustments. Some owners note the bezel's staggered jimping can cause fingers to slip, and the beveled crystal can distort the view of indices. Accuracy varies, with one owner reporting losing 5-10 seconds per day without a winder, while others state it keeps accurate time out of the box. The watch is frequently described as heavy and thick, with some owners finding it too large for wrists smaller than 7.5 inches, although newer models feature an improved clasp for better comfort and functionality. Overall, owners rate the Phoibos Leviathan highly for its striking design and impressive finishing at an accessible price point.

Spinnaker Fleuss 40 Automatic

Owners find the Spinnaker Fleuss 40 Automatic a good size for smaller wrists, though one owner notes the lume is too diffuse for easy nighttime reading. The pilot-style crown is an unusual feature for a dive watch. Overall, owners value the Spinnaker Fleuss 40 Automatic for its wearability on smaller wrists.

From video reviewers

The coral red dial is a unique aesthetic. The watch is a strong contender for best-in-class under $300.

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