Side by side

Sheffield Deep Gray 300vsSeiko Diamond Collection

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

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Deep Gray 300
SheffieldDeep Gray 300
MSRP $258
Diamond Collection
SeikoDiamond Collection
MSRP $525
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Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
Deep Gray 30042mm
Diamond Collection32mm
Power Reserve
Deep Gray 30040h
Diamond Collection40h
Water Resistance
Deep Gray 300300m
Diamond Collection100m
MSRP
Deep Gray 300$258
Diamond Collection$525

Full specifications

Case

6 specs
Category
—
Dress
Diameter
42mm
32mm
Thickness
13.8mm
8.2mm
Lug-to-Lug
52mm
39mm
Lug Width
22mm
15mm
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
—
Black

Movement

1 specs
Caliber
Seiko NH35
6N32

Pricing

1 specs
MSRP
—
$525
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