Side by side
Smiths PRECISTA PRS-45 AEROTIMERvsTissot Heritage 1973
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
PRECISTA PRS-45 AEROTIMER42mm
Heritage 197343mm
Power Reserve
PRECISTA PRS-45 AEROTIMER—
Heritage 197360h
Water Resistance
PRECISTA PRS-45 AEROTIMER100m
Heritage 1973100m
MSRP
PRECISTA PRS-45 AEROTIMER—
Heritage 1973$2,575
Full specifications
Case
5 specsCategory
—
Chronograph
Diameter
42mm
43mm
Thickness
13mm
14.8mm
Lug-to-Lug
50mm
46.6mm
Lug Width
20mm
22mm
Crystal & Dial
5 specsCrystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
—
Silver
Indices
Applied
Indexes
Lume
SuperLuminova
Super-LumiNova ®
Movement
3 specsCaliber
Seiko VK64
Valjoux
Type
Quartz
Automatic
Power Reserve
—
60h
Pricing
1 specsMSRP
—
$2,575
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