Side by side

Dumoreau Monopusher ChronographvsSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch

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

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Monopusher Chronograph
DumoreauMonopusher Chronograph
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch
SeikoProspex Marinemaster Marinemaster 1968 Heritage Diver's Watch
MSRP $3,600
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At a glance

13 of 29 specs differ
Diameter
Monopusher Chronograph40mm
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch42.6mm
Power Reserve
Monopusher Chronograph63h
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch72h
Water Resistance
Monopusher Chronograph100m
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch300m
MSRP
Monopusher Chronograph—
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch$3,600

Full specifications

Case

5 specs
Category
—
Diver
Diameter
40mm
42.6mm
Thickness
12.5mm
14.1mm
Lug-to-Lug
46mm
49.3mm
Water Resistance
100m
300m

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Sellita SW510-M-MPC-B
8L45
Type
Manual
Automatic
Power Reserve
63h
72h
Jewels
25
35

Pricing

1 specs
MSRP
—
$3,600
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All alternatives to the Monopusher Chronograph →All alternatives to the Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch →
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Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's WatchvsSerket Watch Co Overdrive ChronographSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's WatchvsHemel HFC Mechanical ChronographBeaufort BicompaxvsSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's WatchSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's WatchvsUgly Watch Co RM3Echo/Neutra Cristallo Professional Diver 500mvsDumoreau Monopusher ChronographDumoreau Monopusher ChronographvsGeckota Phalanx
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