Side by side

Oblvlo JM RotorvsTedoro 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.

Oblvlo JM Rotor

Owners widely praise the Oblvlo Star Wheel for its artistic dial, crisp finishing, and sturdy build, noting it wears well on smaller wrists due to its actual dimensions being smaller than listed. The winding action is described as smooth, though the lume is consistently flagged as weak and imprecise in darkness, and the lack of anti-glare coating is a drawback for some. On balance, owners rate the Oblvlo highly for its artistic dial and build quality at the price.

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

11 of 29 specs differ
Diameter
JM Rotor42mm
Harmony 36mm Stainless Steel Seiko NH35A36mm
Power Reserve
JM Rotor42h
Harmony 36mm Stainless Steel Seiko NH35A41h
Water Resistance
JM Rotor50m
Harmony 36mm Stainless Steel Seiko NH35A100m
MSRP
JM Rotor$299
Harmony 36mm Stainless Steel Seiko NH35A$495

Full specifications

Case

6 specs
Category
Sport
Diameter
42mm
36mm
Thickness
13mm
Lug-to-Lug
0mm
Lug Width
0mm
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
Burgundy

Movement

3 specs
Caliber
Miyota 8215
Seiko NH35
Power Reserve
42h
41h
Jewels
21
0

Pricing

1 specs
MSRP
$299
$495
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