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Sheffield Chrono IIvsSeiko Prospex SPEEDTIMER

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Chrono II
SheffieldChrono II
Prospex SPEEDTIMER
SeikoProspex SPEEDTIMER
MSRP $3,000
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At a glance

12 of 29 specs differ
Diameter
Chrono II40mm
Prospex SPEEDTIMER42.5mm
Power Reserve
Chrono II—
Prospex SPEEDTIMER45h
Water Resistance
Chrono II100m
Prospex SPEEDTIMER100m
MSRP
Chrono II—
Prospex SPEEDTIMER$3,000

Full specifications

Case

3 specs
Diameter
40mm
42.5mm
Thickness
13mm
15.1mm
Lug-to-Lug
48mm
50mm

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Blue
Black
Lume
None
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
Seiko VK64
8R46
Type
Mecaquartz
Automatic
Power Reserve
—
45h
Jewels
25
34

Pricing

1 specs
MSRP
—
$3,000
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