Side by side

Seiko Prospex SeavsTimefactors PRECISTA MISSION TIMER PRS-56

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

Prospex Sea
SeikoProspex Sea
MSRP $900
PRECISTA MISSION TIMER PRS-56
TimefactorsPRECISTA MISSION TIMER PRS-56
MSRP $530

At a glance

14 of 29 specs differ
Diameter
Prospex Sea41mm
PRECISTA MISSION TIMER PRS-5640mm
Power Reserve
Prospex Sea70h
PRECISTA MISSION TIMER PRS-5640h
Water Resistance
Prospex Sea200m
PRECISTA MISSION TIMER PRS-56100m
MSRP
Prospex Sea$900
PRECISTA MISSION TIMER PRS-56$530

Full specifications

Case

5 specs
Category
Diver
Diameter
41mm
40mm
Thickness
12.3mm
14.5mm
Lug-to-Lug
46.9mm
44.5mm
Water Resistance
200m
100m

Crystal & Dial

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

Movement

4 specs
Caliber
Seiko 6R35
ETA 251.264
Type
Automatic
Mecaquartz
Power Reserve
70h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$900
$530
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