Side by side

HELM MiyakovsPhoibos Leviathan

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.

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 report the Phoibos Leviathan offers a vintage experience at an affordable price due to its proportions and conservative design. However, the watch is considered well-made and sturdy but quite heavy, with a 45mm x 54mm lug-to-lug case and a 15.5mm thickness, leading some owners to replace the stock band. On balance, owners rate the Phoibos Leviathan highly for its vintage feel and sturdy build at its price point.

From video reviewers

The watch features 500m water resistance and a Seiko NH35 automatic movement. The case size is a point of contention, with reviewers noting it is substantial and may overwhelm smaller wrists, while others highlight a 40mm case size as an improvement.

At a glance

10 of 29 specs differ
Diameter
Miyako40mm
Leviathan45mm
Power Reserve
Miyako42h
Leviathan
Water Resistance
Miyako200m
Leviathan500m
MSRP
Miyako$375
Leviathan$309

Full specifications

Case

4 specs
Diameter
40mm
45mm
Thickness
13.75mm
15.5mm
Lug-to-Lug
47mm
54mm
Water Resistance
200m
500m

Crystal & Dial

2 specs
Crystal Shape
Double-Domed
Dial Color
Gray
Blue

Movement

3 specs
Caliber
Seiko NH35
Power Reserve
42h
0h
Jewels
24
0

Pricing

1 specs
MSRP
$375
$309
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