Side by side
Dumoreau DM01vsSeiko Prospex SPEEDTIMER Mechanical
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
DM0138.6mm
Prospex SPEEDTIMER Mechanical39.5mm
Power Reserve
DM0142h
Prospex SPEEDTIMER Mechanical72h
Water Resistance
DM01100m
Prospex SPEEDTIMER Mechanical200m
MSRP
DM01—
Prospex SPEEDTIMER Mechanical$995
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
38.6mm
39.5mm
Thickness
9.75mm
12mm
Lug-to-Lug
46.72mm
44.5mm
Lug Width
22.7mm
20mm
Water Resistance
100m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Turquoise
Black
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Miyota 9039
6R55
Power Reserve
42h
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$995
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