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Olech & Wajs Watches SELECTRON CALCULATORvsSheffield Deep Gray 300

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

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SELECTRON CALCULATOR
Olech & Wajs WatchesSELECTRON CALCULATOR
Deep Gray 300
SheffieldDeep Gray 300
MSRP $258
Buy from Olech & Wajs Watches ↗
Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

8 of 29 specs differ
Diameter
SELECTRON CALCULATOR40mm
Deep Gray 30042mm
Power Reserve
SELECTRON CALCULATOR40h
Deep Gray 30040h
Water Resistance
SELECTRON CALCULATOR200m
Deep Gray 300300m
MSRP
SELECTRON CALCULATOR—
Deep Gray 300$258

Full specifications

Case

5 specs
Diameter
40mm
42mm
Thickness
12mm
13.8mm
Lug-to-Lug
46mm
52mm
Lug Width
20mm
22mm
Water Resistance
200m
300m

Movement

2 specs
Caliber
—
Seiko NH35
Type
Manual
Automatic

Pricing

1 specs
MSRP
—
—
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