Side by side
Smiths PRECISTA MISSION TIMER PRS-56vsSeiko Prospex SPEEDTIMER
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
PRECISTA MISSION TIMER PRS-5640mm
Prospex SPEEDTIMER42mm
Power Reserve
PRECISTA MISSION TIMER PRS-5640h
Prospex SPEEDTIMER40h
Water Resistance
PRECISTA MISSION TIMER PRS-56100m
Prospex SPEEDTIMER100m
MSRP
PRECISTA MISSION TIMER PRS-56$530
Prospex SPEEDTIMER$2,200
Full specifications
Case
4 specsCategory
—
Chronograph
Diameter
40mm
42mm
Thickness
14.5mm
12.9mm
Lug-to-Lug
44.5mm
49.6mm
Crystal & Dial
3 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
ETA 251.264
5X83
Jewels
25
14
Pricing
1 specsMSRP
—
$2,200
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