Side by side

Baltic Aquascaphe GMTvsTedoro Harmony 36mm Stainless Steel Seiko NH35A

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

Aquascaphe GMT
BalticAquascaphe GMT
MSRP $1,015
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Baltic Aquascaphe GMT

The Baltic Aquascaphe GMT is widely praised for its compact 39mm case size, comfortable thickness, and refined, timeless design with a crisp, well-executed dial and sapphire bezel insert. Owners and reviewers alike highlight its excellent value and slick appearance, noting the vintage-inspired aesthetic with brushed surfaces and painted indexes. Some reviewers consider the lume adequate but not exceptionally bright, and the case finishing, while fitting the tool-watch ethos, lacks embellishments like polished bevels. The Soprod C125 movement features a 42-hour power reserve and a non-independent hour hand setting, though the 24-click bezel is seen as practical. Certain bezel color options are noted as potentially difficult to pair with outfits. Overall, owners and reviewers rate the Baltic Aquascaphe GMT highly for its exceptional value and refined, compact design.

From video reviewers

The Baltic Aquascaphe GMT features a Swiss Soprod C125 movement, a notable upgrade for the brand. Its attractive design fits within the popular $1000 price point. A significant drawback is the lack of a quick-set date function, requiring manual adjustment.

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
Aquascaphe GMT39mm
Harmony 36mm Stainless Steel Seiko NH35A36mm
Power Reserve
Aquascaphe GMT42h
Harmony 36mm Stainless Steel Seiko NH35A41h
Water Resistance
Aquascaphe GMT100m
Harmony 36mm Stainless Steel Seiko NH35A100m
MSRP
Aquascaphe GMT$1,015
Harmony 36mm Stainless Steel Seiko NH35A$495

Full specifications

Case

5 specs
Category
GMT
Diameter
39mm
36mm
Thickness
13mm
Lug-to-Lug
47mm
Lug Width
20mm

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Green
Burgundy
Lume
SuperLuminova
None

Movement

2 specs
Caliber
SOPROD C125 GMT
Seiko NH35
Power Reserve
42h
41h

Pricing

1 specs
MSRP
$1,015
$495
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