Side by side
Spinnaker Dumas GMTvsTedoro Harmony 36mm Stainless Steel Seiko NH35A
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Dumas GMT44mm
Harmony 36mm Stainless Steel Seiko NH35A36mm
Power Reserve
Dumas GMT40h
Harmony 36mm Stainless Steel Seiko NH35A41h
Water Resistance
Dumas GMT300m
Harmony 36mm Stainless Steel Seiko NH35A100m
MSRP
Dumas GMT$399
Harmony 36mm Stainless Steel Seiko NH35A$495
Full specifications
Case
7 specsCategory
GMT
—
Diameter
44mm
36mm
Thickness
15mm
—
Lug-to-Lug
48mm
—
Lug Width
22mm
—
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
1 specsDial Color
Blue
Burgundy
Movement
2 specsCaliber
Seiko NH34A
Seiko NH35A
Power Reserve
40h
41h
Pricing
1 specsMSRP
$399
$495
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