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Olech & Wajs Watches MK-102vsSheffield 1A

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

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MK-102
Olech & Wajs WatchesMK-102
MSRP $2,010
1A
Sheffield1A
MSRP $223
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Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
MK-10239.5mm
1A40mm
Power Reserve
MK-10238h
1A—
Water Resistance
MK-102300m
1A200m
MSRP
MK-102$2,010
1A$223

Full specifications

Case

5 specs
Category
—
Diver
Diameter
39.5mm
40mm
Thickness
12.5mm
12.8mm
Lug-to-Lug
48mm
46mm
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
—
White/Blue
Lume
None
Swiss blue lume

Movement

2 specs
Caliber
Soprod P024
Seiko NH35A
Power Reserve
38h
—

Pricing

1 specs
MSRP
—
$223
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