Side by side

Sheffield Deep Gray 300vsZelos Spearfish GMT

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

Deep Gray 300
SheffieldDeep Gray 300
MSRP $258
Spearfish GMT
ZelosSpearfish GMT
MSRP $999

At a glance

10 of 29 specs differ
Diameter
Deep Gray 30042mm
Spearfish GMT40mm
Power Reserve
Deep Gray 30040h
Spearfish GMT40h
Water Resistance
Deep Gray 300300m
Spearfish GMT200m
MSRP
Deep Gray 300$258
Spearfish GMT$999

Full specifications

Case

7 specs
Category
GMT
Diameter
42mm
40mm
Thickness
13.8mm
13mm
Lug-to-Lug
52mm
40mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Frost

Movement

1 specs
Caliber
Seiko NH35
Sellita SW330-2

Pricing

1 specs
MSRP
$999
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