Side by side
Oblvlo FM SL Day-Date SquarevsGrand Seiko SBGE277
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
SBGE27744mm
Power Reserve
FM SL Day-Date Square42h
SBGE27772h
Water Resistance
FM SL Day-Date Square50m
SBGE277200m
MSRP
FM SL Day-Date Square$158
SBGE277$6,800
Full specifications
Case
5 specsCategory
Dress
GMT
Diameter
39mm
44mm
Thickness
11mm
14.7mm
Lug-to-Lug
46mm
50.8mm
Water Resistance
50m
200m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
4 specsCaliber
Miyota 8215
9R66
Type
Automatic
Spring Drive
Power Reserve
42h
72h
Jewels
21
25
Pricing
1 specsMSRP
$158
$6,800
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