Side by side

HELM MiyakovsPhoibos Leviathan

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

Miyako
HELMMiyako
MSRP $375
Leviathan
PhoibosLeviathan
MSRP $399

At a glance

9 of 29 specs differ
Diameter
Miyako40mm
Leviathan40mm
Power Reserve
Miyako42h
Leviathan40h
Water Resistance
Miyako200m
Leviathan200m
MSRP
Miyako$375
Leviathan$399

Full specifications

Case

3 specs
Thickness
13.75mm
13mm
Lug-to-Lug
47mm
48mm
Lug Width
22mm
20mm

Crystal & Dial

2 specs
Crystal Shape
Double-Domed
Flat
Dial Color
Gray
Black

Movement

3 specs
Caliber
SII NH35
Power Reserve
42h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$375
$399

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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.

HELM Miyako

HELM Miyako owners widely praise its exceptional value and quality, with multiple reports highlighting its stunning appearance and dial details. The watch is noted for its excellent accuracy, with figures around +1.5 to +2 seconds per day. One owner found the HELM Miyako to be tough and versatile, fitting well on a 6.6-inch wrist. Overall, owners consider the HELM Miyako an amazing value and a great watch, worth the wait for its availability.

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.

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