Side by side
Oblvlo FM SL Day-Date SquarevsZelos Comet 39
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
FM SL Day-Date Square39mm
Comet 3939mm
Power Reserve
FM SL Day-Date Square42h
Comet 3940h
Water Resistance
FM SL Day-Date Square50m
Comet 3950m
MSRP
FM SL Day-Date Square$158
Comet 39$2,499
Full specifications
Case
4 specsThickness
11mm
7.6mm
Lug-to-Lug
46mm
39mm
Lug Width
21mm
20mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
Tantalum LE
Movement
4 specsCaliber
Miyota 8215
ETA/Peseux 7001
Type
Automatic
Manual
Power Reserve
42h
40h
Jewels
21
25
Pricing
1 specsMSRP
$158
$2,499
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