Side by side
Oblvlo FM SL Day-Date SquarevsSeiko DressKX
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
FM SL Day-Date Square39mm
DressKX40mm
Power Reserve
FM SL Day-Date Square42h
DressKX41h
Water Resistance
FM SL Day-Date Square50m
DressKX100m
MSRP
FM SL Day-Date Square$158
DressKX$315
Full specifications
Case
6 specsCategory
Dress
Sport
Diameter
39mm
40mm
Thickness
11mm
11.5mm
Lug-to-Lug
46mm
44.6mm
Lug Width
21mm
20mm
Water Resistance
50m
100m
Crystal & Dial
2 specsCrystal
Sapphire
Hardlex
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Miyota 8215
4R36
Power Reserve
42h
41h
Jewels
21
24
Pricing
1 specsMSRP
$158
$315
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