Side by side
Loresum Founder EditionvsSpinnaker Bradner GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Founder Edition39.5mm
Bradner GMT42mm
Power Reserve
Founder Edition38h
Bradner GMT40h
Water Resistance
Founder Edition50m
Bradner GMT180m
MSRP
Founder Edition—
Bradner GMT$299
Full specifications
Case
7 specsCategory
—
GMT
Diameter
39.5mm
42mm
Thickness
9.9mm
15mm
Lug-to-Lug
46.5mm
50mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
180m
Crystal & Dial
2 specsDial Color
Aventurine
Brown
Lume
BGW9
None
Movement
2 specsCaliber
Sellita SW200-1
Seiko NH34A
Power Reserve
38h
40h
Pricing
1 specsMSRP
—
$299
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