Side by side

Sheffield 1A 40mmvsUgly Watch Co RM3

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

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1A 40mm
Sheffield1A 40mm
MSRP $228
RM3
Ugly Watch CoRM3
Buy from Sheffield ↗
Buy used on eBay ↗
Buy from Ugly Watch Co ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
1A 40mm40mm
RM342mm
Power Reserve
1A 40mm40h
RM3—
Water Resistance
1A 40mm200m
RM3200m
MSRP
1A 40mm$228
RM3—

Full specifications

Case

4 specs
Diameter
40mm
42mm
Thickness
13mm
—
Lug-to-Lug
48mm
51mm
Lug Width
20mm
22mm

Crystal & Dial

1 specs
Dial Color
—
White

Movement

3 specs
Caliber
Seiko NH35
ST1901
Type
Automatic
Manual
Power Reserve
40h
—

Pricing

1 specs
MSRP
$228
—
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