Side by side
Smiths PRECISTA MISSION TIMER PRS-56vsSpinnaker Dumas GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
PRECISTA MISSION TIMER PRS-5640mm
Dumas GMT44mm
Power Reserve
PRECISTA MISSION TIMER PRS-5640h
Dumas GMT40h
Water Resistance
PRECISTA MISSION TIMER PRS-56100m
Dumas GMT300m
MSRP
PRECISTA MISSION TIMER PRS-56$530
Dumas GMT$399
Full specifications
Case
7 specsCategory
—
GMT
Diameter
40mm
44mm
Thickness
14.5mm
15mm
Lug-to-Lug
44.5mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m
Crystal & Dial
1 specsDial Color
Black
Blue
Movement
2 specsCaliber
ETA 251.264
Seiko NH34A
Type
Quartz
Automatic
Pricing
1 specsMSRP
—
$399
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