Side by side
Dumoreau DM01vsSeestern S443 Column Wheel Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
DM0138.6mm
S443 Column Wheel Chronograph40mm
Power Reserve
DM0142h
S443 Column Wheel Chronograph45hh
Water Resistance
DM01100m
S443 Column Wheel Chronograph50m
MSRP
DM01—
S443 Column Wheel Chronograph$10
Full specifications
Case
7 specsCategory
—
Chronograph
Diameter
38.6mm
40mm
Thickness
9.75mm
13mm
Lug-to-Lug
46.72mm
48.6mm
Lug Width
22.7mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
50m
Crystal & Dial
3 specsDial Color
Turquoise
Pink
Indices
Applied
3D
Lume
None
Super BGW9
Movement
6 specsCaliber
Miyota 9039
Seagull ST1901
Type
Automatic
Manual
Beat Rate
28,800 vph
3 vph
Power Reserve
42h
45hh
Jewels
25
21
Complications
None
Chronograph, Column Wheel
Pricing
1 specsMSRP
—
$10
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