Side by side

Traska Summiteer CharcoalvsTedoro 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.

Traska Summiteer Charcoal

Owners widely praise the Traska Summiteer Charcoal for its comfortable 38.5mm size, short lugs, clean dial, and proud crystal, with some noting its excellent fit and finish and smooth winding action. Timekeeping averages +2 seconds per day, and the hardened steel treatment is a valued addition. Some owners find the dial plain and prefer textured alternatives, and one owner experienced dial alignment issues with a recent Traska release. The bracelet is criticized by some for being noisy, sagging, and having a clasp with rough edges, though others praise its on-the-fly micro-adjustment. On balance, owners rate the Traska Summiteer Charcoal highly for its overall package and value proposition at its price point.

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

14 of 29 specs differ
Diameter
Summiteer Charcoal40mm
Harmony 36mm Stainless Steel Seiko NH35A36mm
Power Reserve
Summiteer Charcoal42h
Harmony 36mm Stainless Steel Seiko NH35A41h
Water Resistance
Summiteer Charcoal100m
Harmony 36mm Stainless Steel Seiko NH35A100m
MSRP
Summiteer Charcoal$700
Harmony 36mm Stainless Steel Seiko NH35A$495

Full specifications

Case

6 specs
Category
Field
Diameter
40mm
36mm
Thickness
0mm
Lug-to-Lug
0mm
Lug Width
20mm
Finish
Brushed + Polished

Crystal & Dial

2 specs
AR Coating
Underside
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
Miyota 9039
Seiko NH35
Beat Rate
28,800 vph
0 vph
Power Reserve
42h
41h
Jewels
24
0
Complications
Chronograph
None

Pricing

1 specs
MSRP
$700
$495
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