Side by side

Phoibos LeviathanvsTedoro Harmony 36mm Stainless Steel Seiko NH35A

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.

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.

Tedoro Harmony 36mm Stainless Steel Seiko NH35A

The Tedoro Harmony 36mm Stainless Steel Seiko NH35A is built around the reliable Seiko NH35A automatic movement, with owners reporting accuracy around +/- 5 seconds per day. The 36mm case size is noted as being a custom build, incorporating parts from AliExpress and an Invicta Pro Diver, with specific mention of gold hour and minute hands. On balance, owners find the Tedoro Harmony 36mm Stainless Steel Seiko NH35A to be a satisfactory custom build, appreciating the reliability of the NH35A movement and the familiar styling.

At a glance

12 of 29 specs differ
Diameter
Leviathan45mm
Harmony 36mm Stainless Steel Seiko NH35A36mm
Power Reserve
Leviathan40h
Harmony 36mm Stainless Steel Seiko NH35A41h
Water Resistance
Leviathan500m
Harmony 36mm Stainless Steel Seiko NH35A100m
MSRP
Leviathan$309
Harmony 36mm Stainless Steel Seiko NH35A$495

Full specifications

Case

6 specs
Category
Diver
Diameter
45mm
36mm
Thickness
15.5mm
Lug-to-Lug
54mm
Lug Width
22mm
Water Resistance
500m
100m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Blue
Burgundy
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
NH 35
Seiko NH35
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$309
$495
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