Side by side
Manufaktur Waldhoff Atlas GMTvsSinn U18
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Atlas GMT41mm
U1844mm
Power Reserve
Atlas GMT41h
U1842h
Water Resistance
Atlas GMT300m
U182,000m
MSRP
Atlas GMT$548
U18$3,488
Full specifications
Case
8 specsCategory
—
Diver
Diameter
41mm
44mm
Thickness
13.5mm
15.5mm
Lug Width
20mm
22mm
Material
Stainless Steel
high-strength
Finish
Brushed and polished
—
Water Resistance
300m
2000m
Caseback
Solid
—
Crystal & Dial
5 specsCrystal Shape
Flat
—
AR Coating
Yes
—
Dial Color
—
Black
Indices
Applied
—
Lume
C3
None
Movement
2 specsCaliber
Seiko NH34
SW300-1
Power Reserve
41h
42h
Pricing
1 specsMSRP
$548
$3,488
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