Side by side
Dumoreau Monopusher ChronographvsTissot Seastar 1000 Powermatic 80 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Monopusher Chronograph40mm
Seastar 1000 Powermatic 80 GMT46mm
Power Reserve
Monopusher Chronograph63h
Seastar 1000 Powermatic 80 GMT80h
Water Resistance
Monopusher Chronograph100m
Seastar 1000 Powermatic 80 GMT300m
MSRP
Monopusher Chronograph—
Seastar 1000 Powermatic 80 GMT$1,375
Full specifications
Case
5 specsCategory
—
GMT
Diameter
40mm
46mm
Thickness
12.5mm
15.4mm
Lug Width
20mm
22mm
Water Resistance
100m
300m
Crystal & Dial
4 specsCrystal Shape
Flat
Domed
AR Coating
Inner
Yes
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®
Movement
3 specsCaliber
Sellita SW510-M-MPC-B
Powermatic 80
Type
Manual
Automatic
Power Reserve
63h
80h
Pricing
1 specsMSRP
—
$1,375
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