Side by side
Loresum Founder EditionvsSeiko 5 Sports Field series
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Founder Edition39.5mm
5 Sports Field series39.4mm
Power Reserve
Founder Edition38h
5 Sports Field series41h
Water Resistance
Founder Edition50m
5 Sports Field series100m
MSRP
Founder Edition—
5 Sports Field series$315
Full specifications
Case
5 specsCategory
—
Sport
Diameter
39.5mm
39.4mm
Thickness
9.9mm
13.2mm
Lug-to-Lug
46.5mm
48.1mm
Water Resistance
50m
100m
Crystal & Dial
4 specsCrystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
Dial Color
Aventurine
Black
Lume
BGW9
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Sellita SW200-1
4R36
Power Reserve
38h
41h
Jewels
25
24
Pricing
1 specsMSRP
—
$315
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Loresum Founder Edition vs Seiko 5 Sports Field series gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Biatec T. G. MasarykvsSeiko 5 Sports Field seriesBiatec Majestic SE 01 WDLvsSeiko 5 Sports Field seriesMarnaut Safe Harbour 100vsSeiko 5 Sports Field seriesFormex Essence ThirtyNinevsSeiko 5 Sports Field seriesChristopher Ward C63 Sealander RocksvsLoresum Founder EditionLoresum Founder EditionvsSpinnaker Croft