Side by side
Vaer Ameriquartz 40mmvsSeiko Prospex SPEEDTIMER
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Ameriquartz 40mm36mm
Prospex SPEEDTIMER42mm
Power Reserve
Ameriquartz 40mm40h
Prospex SPEEDTIMER40h
Water Resistance
Ameriquartz 40mm100m
Prospex SPEEDTIMER100m
MSRP
Ameriquartz 40mm$299
Prospex SPEEDTIMER$2,200
Full specifications
Case
5 specsCategory
Field
Chronograph
Diameter
36mm
42mm
Thickness
9.4mm
12.9mm
Lug-to-Lug
48mm
49.6mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
Ameriquartz 40mm
Black
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
Miyota 2035
5X83
Jewels
25
14
Pricing
1 specsMSRP
$299
$2,200
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