Side by side

Seiko Prospex SPEEDTIMERvsYema Radiance

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

Prospex SPEEDTIMER
SeikoProspex SPEEDTIMER
MSRP $750
Radiance
YemaRadiance
MSRP $279

At a glance

12 of 29 specs differ
Diameter
Prospex SPEEDTIMER41.4mm
Radiance30mm
Power Reserve
Prospex SPEEDTIMER40h
Radiance40h
Water Resistance
Prospex SPEEDTIMER100m
Radiance30m
MSRP
Prospex SPEEDTIMER$750
Radiance$279

Full specifications

Case

7 specs
Category
Chronograph
Dress
Diameter
41.4mm
30mm
Thickness
13mm
6.3mm
Lug-to-Lug
45.9mm
Lug Width
21mm
14mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
30m

Crystal & Dial

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

Movement

1 specs
Caliber
V192

Pricing

1 specs
MSRP
$750
$279

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