Side by side

Sheffield SUPERPRODUCTIONvsSpinnaker Bradner GMT

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

SUPERPRODUCTION
SheffieldSUPERPRODUCTION
Bradner GMT
SpinnakerBradner GMT
MSRP $299

At a glance

12 of 29 specs differ
Diameter
SUPERPRODUCTION40mm
Bradner GMT42mm
Power Reserve
SUPERPRODUCTION38h
Bradner GMT40h
Water Resistance
SUPERPRODUCTION200m
Bradner GMT180m
MSRP
SUPERPRODUCTION
Bradner GMT$299

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
40mm
42mm
Thickness
12.55mm
15mm
Lug-to-Lug
48mm
50mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
180m

Crystal & Dial

2 specs
Dial Color
Blue Graphite
Brown
Lume
Swiss Lume
None

Movement

2 specs
Caliber
Sellita SW200-1
Seiko NH34A
Power Reserve
38h
40h

Pricing

1 specs
MSRP
$299
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