Side by side
Oblvlo FM SL Day-Date SquarevsS.U.F Helsinki 180 Kelo Blue
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
180 Kelo Blue38.7mm
Power Reserve
FM SL Day-Date Square42h
180 Kelo Blue42h
Water Resistance
FM SL Day-Date Square50m
180 Kelo Blue100m
MSRP
FM SL Day-Date Square$158
180 Kelo Blue$2,865
Full specifications
Case
7 specsCategory
Dress
—
Diameter
39mm
38.7mm
Thickness
11mm
9.4mm
Lug-to-Lug
46mm
46.4mm
Lug Width
21mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
1 specsDial Color
Black
Blue
Movement
3 specsCaliber
Miyota 8215
Soprod A10
Power Reserve
42h
42h
Jewels
21
25
Pricing
1 specsMSRP
$158
—
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