Side by side
Oris Big Crown DiamondsvsOblvlo FM SL Day-Date Square
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Big Crown Diamonds34mm
FM SL Day-Date Square39mm
Power Reserve
Big Crown Diamonds42 hoursh
FM SL Day-Date Square42h
Water Resistance
Big Crown Diamonds50m
FM SL Day-Date Square50m
MSRP
Big Crown Diamonds$3,300
FM SL Day-Date Square$158
Full specifications
Case
7 specsCategory
—
Dress
Diameter
34mm
39mm
Thickness
—
11mm
Lug-to-Lug
—
46mm
Lug Width
17mm
21mm
Finish
—
Brushed and polished
Caseback
—
Solid
Crystal & Dial
3 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Indices
—
Applied
Movement
4 specsCaliber
531
Miyota 8215
Beat Rate
4 vph
28,800 vph
Power Reserve
42 hoursh
42h
Jewels
—
21
Pricing
1 specsMSRP
$3,300
$158
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