Side by side
Smiths PRECISTA PRS-45 AEROTIMERvsSeiko Essentials Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
PRECISTA PRS-45 AEROTIMER42mm
Essentials Chronograph40mm
Power Reserve
PRECISTA PRS-45 AEROTIMER—
Essentials Chronograph40h
Water Resistance
PRECISTA PRS-45 AEROTIMER100m
Essentials Chronograph100m
MSRP
PRECISTA PRS-45 AEROTIMER—
Essentials Chronograph$415
Full specifications
Case
4 specsCategory
—
Chronograph
Diameter
42mm
40mm
Thickness
13mm
11.5mm
Lug-to-Lug
50mm
45.8mm
Crystal & Dial
2 specsDial Color
—
Black
Lume
SuperLuminova
None
Movement
2 specsCaliber
Seiko VK64
8T63
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$415
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