Side by side

MKII Fulcrum 39 DatevsSeiko Prospex SPEEDTIMER Mechanical

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

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Fulcrum 39 Date
MKIIFulcrum 39 Date
Prospex SPEEDTIMER Mechanical
SeikoProspex SPEEDTIMER Mechanical
MSRP $995
Buy from MKII ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Fulcrum 39 Date39.5mm
Prospex SPEEDTIMER Mechanical39.5mm
Power Reserve
Fulcrum 39 Date—
Prospex SPEEDTIMER Mechanical72h
Water Resistance
Fulcrum 39 Date200m
Prospex SPEEDTIMER Mechanical200m
MSRP
Fulcrum 39 Date—
Prospex SPEEDTIMER Mechanical$995

Full specifications

Case

3 specs
Category
—
Chronograph
Thickness
14.1mm
12mm
Lug-to-Lug
47mm
44.5mm

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
BGW9
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 9015
6R55
Power Reserve
—
72h
Jewels
25
24

Pricing

1 specs
MSRP
—
$995
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