Which is cheaper, the Sheffield 1A or the Timefactors PRS-36?

At MSRP the Sheffield 1A is the cheaper of the two at $223, against $530 for the Timefactors PRS-36 — a $307 gap before any retailer discounting.

Which is bigger, the Sheffield 1A or the Timefactors PRS-36?

The Sheffield 1A wears larger at 40mm versus 37mm for the Timefactors PRS-36 — a 3mm difference across the dial.

Which has better water resistance, the Sheffield 1A or the Timefactors PRS-36?

The Sheffield 1A is rated to 200m versus 50m for the Timefactors PRS-36.

What movement does the Sheffield 1A run compared to the Timefactors PRS-36?

The Sheffield 1A runs a automatic caliber (NH35), while the Timefactors PRS-36 runs a manual (Peseux 7040).

Side by side

Sheffield 1AvsTimefactors PRS-36

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

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Sheffield 1A

diver-1a-40mm-white

MSRP $223

Timefactors PRS-36

smiths-vintage-cushion-case-prs-36

MSRP $530

Buy from Sheffield ↗

Buy used on eBay ↗

Buy from Timefactors ↗

Buy used on eBay ↗

At a glance

10 of 29 specs differ

Diameter

1A40mm

PRS-3637mm

Power Reserve

1A—

PRS-36—

Water Resistance

1A200m

PRS-3650m

MSRP

1A$223

PRS-36$530

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

White/Blue

Silver

Lume

Swiss blue lume

SuperLuminova C3

Movement

2 specs

Caliber

NH35

Peseux 7040

Type

Automatic

Manual

Pricing

1 specs

MSRP

$223

$530

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Sheffield 1AvsTimefactors PRS-36

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